205737168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 320

約数和(自身を含む): 717731840

約数和(自身を除く): 511994672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 37, 38, 39, 42, 48, 52, 56, 57, 67, 74, 76, 78, 84, 91, 104, 111, 112, 114, 133, 134, 148, 152, 156, 168, 182, 201, 208, 222, 228, 247, 259, 266, 268, 273, 296, 304, 312, 336, 364, 399, 402, 444, 456, 469, 481, 494, 518, 532, 536, 546, 592, 624, 703, 728, 741, 777, 798, 804, 871, 888, 912, 938, 962, 988, 1036, 1064, 1072, 1092, 1273, 1406, 1407, 1443, 1456, 1482, 1554, 1596, 1608, 1729, 1742, 1776, 1876, 1924, 1976, 2072, 2109, 2128, 2184, 2479, 2546, 2613, 2812, 2814, 2886, 2964, 3108, 3192, 3216, 3367, 3458, 3484, 3752, 3819, 3848, 3952, 4144, 4218, 4368, 4921, 4958, 5092, 5187, 5226, 5624, 5628, 5772, 5928, 6097, 6216, 6384, 6734, 6916, 6968, 7437, 7504, 7638, 7696, 8436, 8911, 9139, 9842, 9916, 10101, 10184, 10374, 10452, 11248, 11256, 11544, 11856, 12194, 12432, 13468, 13832, 13936, 14763, 14874, 15276, 16549, 16872, 17353, 17822, 18278, 18291, 19684, 19832, 20202, 20368, 20748, 20904, 22512, 23088, 24388, 26733, 26936, 27417, 27664, 29526, 29748, 30552, 32227, 33098, 33744, 34706, 35644, 36556, 36582, 39368, 39664, 40404, 41496, 41808, 47101, 48776, 49647, 52059, 53466, 53872, 54834, 59052, 59496, 61104, 63973, 64454, 66196, 69412, 71288, 73112, 73164, 78736, 80808, 82992, 94202, 96681, 97552, 99294, 104118, 106932, 109668, 115843, 118104, 118992, 127946, 128908, 132392, 138824, 141303, 142576, 146224, 146328, 161616, 188404, 191919, 193362, 198588, 208236, 213864, 219336, 225589, 231686, 236208, 255892, 257816, 264784, 277648, 282606, 292656, 329707, 347529, 376808, 383838, 386724, 397176, 416472, 427728, 438672, 451178, 463372, 511784, 515632, 565212, 612313, 659414, 676767, 695058, 753616, 767676, 773448, 794352, 832944, 902356, 926744, 989121, 1023568, 1130424, 1224626, 1318828, 1353534, 1390116, 1535352, 1546896, 1804712, 1836939, 1853488, 1978242, 2260848, 2449252, 2637656, 2707068, 2780232, 3070704, 3609424, 3673878, 3956484, 4286191, 4898504, 5275312, 5414136, 5560464, 7347756, 7912968, 8572382, 9797008, 10828272, 12858573, 14695512, 15825936, 17144764, 25717146, 29391024, 34289528, 51434292, 68579056, 102868584, 205737168]

約数ペア:

[(1, 205737168), (2, 102868584), (3, 68579056), (4, 51434292), (6, 34289528), (7, 29391024), (8, 25717146), (12, 17144764), (13, 15825936), (14, 14695512), (16, 12858573), (19, 10828272), (21, 9797008), (24, 8572382), (26, 7912968), (28, 7347756), (37, 5560464), (38, 5414136), (39, 5275312), (42, 4898504), (48, 4286191), (52, 3956484), (56, 3673878), (57, 3609424), (67, 3070704), (74, 2780232), (76, 2707068), (78, 2637656), (84, 2449252), (91, 2260848), (104, 1978242), (111, 1853488), (112, 1836939), (114, 1804712), (133, 1546896), (134, 1535352), (148, 1390116), (152, 1353534), (156, 1318828), (168, 1224626), (182, 1130424), (201, 1023568), (208, 989121), (222, 926744), (228, 902356), (247, 832944), (259, 794352), (266, 773448), (268, 767676), (273, 753616), (296, 695058), (304, 676767), (312, 659414), (336, 612313), (364, 565212), (399, 515632), (402, 511784), (444, 463372), (456, 451178), (469, 438672), (481, 427728), (494, 416472), (518, 397176), (532, 386724), (536, 383838), (546, 376808), (592, 347529), (624, 329707), (703, 292656), (728, 282606), (741, 277648), (777, 264784), (798, 257816), (804, 255892), (871, 236208), (888, 231686), (912, 225589), (938, 219336), (962, 213864), (988, 208236), (1036, 198588), (1064, 193362), (1072, 191919), (1092, 188404), (1273, 161616), (1406, 146328), (1407, 146224), (1443, 142576), (1456, 141303), (1482, 138824), (1554, 132392), (1596, 128908), (1608, 127946), (1729, 118992), (1742, 118104), (1776, 115843), (1876, 109668), (1924, 106932), (1976, 104118), (2072, 99294), (2109, 97552), (2128, 96681), (2184, 94202), (2479, 82992), (2546, 80808), (2613, 78736), (2812, 73164), (2814, 73112), (2886, 71288), (2964, 69412), (3108, 66196), (3192, 64454), (3216, 63973), (3367, 61104), (3458, 59496), (3484, 59052), (3752, 54834), (3819, 53872), (3848, 53466), (3952, 52059), (4144, 49647), (4218, 48776), (4368, 47101), (4921, 41808), (4958, 41496), (5092, 40404), (5187, 39664), (5226, 39368), (5624, 36582), (5628, 36556), (5772, 35644), (5928, 34706), (6097, 33744), (6216, 33098), (6384, 32227), (6734, 30552), (6916, 29748), (6968, 29526), (7437, 27664), (7504, 27417), (7638, 26936), (7696, 26733), (8436, 24388), (8911, 23088), (9139, 22512), (9842, 20904), (9916, 20748), (10101, 20368), (10184, 20202), (10374, 19832), (10452, 19684), (11248, 18291), (11256, 18278), (11544, 17822), (11856, 17353), (12194, 16872), (12432, 16549), (13468, 15276), (13832, 14874), (13936, 14763)]