239364216

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 288

約数和(自身を含む): 862701840

約数和(自身を除く): 623337624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 49, 51, 52, 56, 63, 68, 72, 78, 84, 91, 98, 102, 104, 117, 119, 126, 136, 147, 153, 156, 168, 182, 196, 204, 221, 234, 238, 252, 273, 294, 306, 307, 312, 357, 364, 392, 408, 441, 442, 468, 476, 504, 546, 588, 612, 614, 637, 663, 714, 728, 819, 833, 882, 884, 921, 936, 952, 1071, 1092, 1176, 1224, 1228, 1274, 1326, 1428, 1547, 1638, 1666, 1764, 1768, 1842, 1911, 1989, 2142, 2149, 2184, 2456, 2499, 2548, 2652, 2763, 2856, 3094, 3276, 3332, 3528, 3684, 3822, 3978, 3991, 4284, 4298, 4641, 4998, 5096, 5219, 5304, 5526, 5733, 6188, 6447, 6552, 6664, 7368, 7497, 7644, 7956, 7982, 8568, 8596, 9282, 9996, 10438, 10829, 11052, 11466, 11973, 12376, 12894, 13923, 14994, 15043, 15288, 15657, 15912, 15964, 17192, 18564, 19341, 19992, 20876, 21658, 22104, 22932, 23946, 25788, 27846, 27937, 29988, 30086, 31314, 31928, 32487, 35919, 36533, 37128, 38682, 41752, 43316, 45129, 45864, 46971, 47892, 51576, 55692, 55874, 59976, 60172, 62628, 64974, 67847, 71838, 73066, 77364, 83811, 86632, 90258, 93942, 95784, 97461, 109599, 111384, 111748, 120344, 125256, 129948, 135387, 135694, 143676, 146132, 154728, 167622, 180516, 187884, 194922, 195559, 203541, 219198, 223496, 251433, 255731, 259896, 270774, 271388, 287352, 292264, 328797, 335244, 361032, 375768, 389844, 391118, 407082, 438396, 474929, 502866, 511462, 541548, 542776, 586677, 610623, 657594, 670488, 767193, 779688, 782236, 814164, 876792, 949858, 1005732, 1022924, 1083096, 1173354, 1221246, 1315188, 1424787, 1534386, 1564472, 1628328, 1760031, 1899716, 2011464, 2045848, 2301579, 2346708, 2442492, 2630376, 2849574, 3068772, 3324503, 3520062, 3799432, 4274361, 4603158, 4693416, 4884984, 5699148, 6137544, 6649006, 7040124, 8548722, 9206316, 9973509, 11398296, 13298012, 14080248, 17097444, 18412632, 19947018, 26596024, 29920527, 34194888, 39894036, 59841054, 79788072, 119682108, 239364216]

約数ペア:

[(1, 239364216), (2, 119682108), (3, 79788072), (4, 59841054), (6, 39894036), (7, 34194888), (8, 29920527), (9, 26596024), (12, 19947018), (13, 18412632), (14, 17097444), (17, 14080248), (18, 13298012), (21, 11398296), (24, 9973509), (26, 9206316), (28, 8548722), (34, 7040124), (36, 6649006), (39, 6137544), (42, 5699148), (49, 4884984), (51, 4693416), (52, 4603158), (56, 4274361), (63, 3799432), (68, 3520062), (72, 3324503), (78, 3068772), (84, 2849574), (91, 2630376), (98, 2442492), (102, 2346708), (104, 2301579), (117, 2045848), (119, 2011464), (126, 1899716), (136, 1760031), (147, 1628328), (153, 1564472), (156, 1534386), (168, 1424787), (182, 1315188), (196, 1221246), (204, 1173354), (221, 1083096), (234, 1022924), (238, 1005732), (252, 949858), (273, 876792), (294, 814164), (306, 782236), (307, 779688), (312, 767193), (357, 670488), (364, 657594), (392, 610623), (408, 586677), (441, 542776), (442, 541548), (468, 511462), (476, 502866), (504, 474929), (546, 438396), (588, 407082), (612, 391118), (614, 389844), (637, 375768), (663, 361032), (714, 335244), (728, 328797), (819, 292264), (833, 287352), (882, 271388), (884, 270774), (921, 259896), (936, 255731), (952, 251433), (1071, 223496), (1092, 219198), (1176, 203541), (1224, 195559), (1228, 194922), (1274, 187884), (1326, 180516), (1428, 167622), (1547, 154728), (1638, 146132), (1666, 143676), (1764, 135694), (1768, 135387), (1842, 129948), (1911, 125256), (1989, 120344), (2142, 111748), (2149, 111384), (2184, 109599), (2456, 97461), (2499, 95784), (2548, 93942), (2652, 90258), (2763, 86632), (2856, 83811), (3094, 77364), (3276, 73066), (3332, 71838), (3528, 67847), (3684, 64974), (3822, 62628), (3978, 60172), (3991, 59976), (4284, 55874), (4298, 55692), (4641, 51576), (4998, 47892), (5096, 46971), (5219, 45864), (5304, 45129), (5526, 43316), (5733, 41752), (6188, 38682), (6447, 37128), (6552, 36533), (6664, 35919), (7368, 32487), (7497, 31928), (7644, 31314), (7956, 30086), (7982, 29988), (8568, 27937), (8596, 27846), (9282, 25788), (9996, 23946), (10438, 22932), (10829, 22104), (11052, 21658), (11466, 20876), (11973, 19992), (12376, 19341), (12894, 18564), (13923, 17192), (14994, 15964), (15043, 15912), (15288, 15657)]