219638328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 731136000

約数和(自身を除く): 511497672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 67, 76, 78, 79, 84, 91, 104, 114, 133, 134, 152, 156, 158, 168, 182, 201, 228, 237, 247, 266, 268, 273, 312, 316, 364, 399, 402, 456, 469, 474, 494, 532, 536, 546, 553, 632, 728, 741, 798, 804, 871, 938, 948, 988, 1027, 1064, 1092, 1106, 1273, 1407, 1482, 1501, 1596, 1608, 1659, 1729, 1742, 1876, 1896, 1976, 2054, 2184, 2212, 2546, 2613, 2814, 2964, 3002, 3081, 3192, 3318, 3458, 3484, 3752, 3819, 4108, 4424, 4503, 5092, 5187, 5226, 5293, 5628, 5928, 6004, 6097, 6162, 6636, 6916, 6968, 7189, 7638, 8216, 8911, 9006, 10184, 10374, 10452, 10507, 10586, 11256, 12008, 12194, 12324, 13272, 13832, 14378, 15276, 15879, 16549, 17822, 18012, 18291, 19513, 20748, 20904, 21014, 21172, 21567, 24388, 24648, 26733, 28756, 30552, 31521, 31758, 33098, 35644, 36024, 36582, 37051, 39026, 41496, 42028, 42344, 43134, 48776, 49647, 53466, 57512, 58539, 63042, 63516, 66196, 68809, 71288, 73164, 74102, 78052, 84056, 86268, 99294, 100567, 106932, 111153, 115843, 117078, 126084, 127032, 132392, 136591, 137618, 146328, 148204, 156104, 172536, 198588, 201134, 206427, 213864, 222306, 231686, 234156, 252168, 273182, 275236, 296408, 301701, 347529, 397176, 402268, 409773, 412854, 444612, 463372, 468312, 481663, 546364, 550472, 603402, 695058, 703969, 804536, 819546, 825708, 889224, 926744, 963326, 1092728, 1206804, 1307371, 1390116, 1407938, 1444989, 1639092, 1651416, 1926652, 2111907, 2413608, 2614742, 2780232, 2815876, 2889978, 3278184, 3853304, 3922113, 4223814, 5229484, 5631752, 5779956, 7844226, 8447628, 9151597, 10458968, 11559912, 15688452, 16895256, 18303194, 27454791, 31376904, 36606388, 54909582, 73212776, 109819164, 219638328]

約数ペア:

[(1, 219638328), (2, 109819164), (3, 73212776), (4, 54909582), (6, 36606388), (7, 31376904), (8, 27454791), (12, 18303194), (13, 16895256), (14, 15688452), (19, 11559912), (21, 10458968), (24, 9151597), (26, 8447628), (28, 7844226), (38, 5779956), (39, 5631752), (42, 5229484), (52, 4223814), (56, 3922113), (57, 3853304), (67, 3278184), (76, 2889978), (78, 2815876), (79, 2780232), (84, 2614742), (91, 2413608), (104, 2111907), (114, 1926652), (133, 1651416), (134, 1639092), (152, 1444989), (156, 1407938), (158, 1390116), (168, 1307371), (182, 1206804), (201, 1092728), (228, 963326), (237, 926744), (247, 889224), (266, 825708), (268, 819546), (273, 804536), (312, 703969), (316, 695058), (364, 603402), (399, 550472), (402, 546364), (456, 481663), (469, 468312), (474, 463372), (494, 444612), (532, 412854), (536, 409773), (546, 402268), (553, 397176), (632, 347529), (728, 301701), (741, 296408), (798, 275236), (804, 273182), (871, 252168), (938, 234156), (948, 231686), (988, 222306), (1027, 213864), (1064, 206427), (1092, 201134), (1106, 198588), (1273, 172536), (1407, 156104), (1482, 148204), (1501, 146328), (1596, 137618), (1608, 136591), (1659, 132392), (1729, 127032), (1742, 126084), (1876, 117078), (1896, 115843), (1976, 111153), (2054, 106932), (2184, 100567), (2212, 99294), (2546, 86268), (2613, 84056), (2814, 78052), (2964, 74102), (3002, 73164), (3081, 71288), (3192, 68809), (3318, 66196), (3458, 63516), (3484, 63042), (3752, 58539), (3819, 57512), (4108, 53466), (4424, 49647), (4503, 48776), (5092, 43134), (5187, 42344), (5226, 42028), (5293, 41496), (5628, 39026), (5928, 37051), (6004, 36582), (6097, 36024), (6162, 35644), (6636, 33098), (6916, 31758), (6968, 31521), (7189, 30552), (7638, 28756), (8216, 26733), (8911, 24648), (9006, 24388), (10184, 21567), (10374, 21172), (10452, 21014), (10507, 20904), (10586, 20748), (11256, 19513), (12008, 18291), (12194, 18012), (12324, 17822), (13272, 16549), (13832, 15879), (14378, 15276)]