206507364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 603747648

約数和(自身を除く): 397240284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 73, 84, 98, 102, 119, 146, 147, 196, 204, 219, 238, 283, 292, 294, 357, 438, 476, 511, 566, 588, 714, 833, 849, 876, 1022, 1132, 1241, 1428, 1533, 1666, 1698, 1981, 2044, 2482, 2499, 3066, 3332, 3396, 3577, 3723, 3962, 4811, 4964, 4998, 5943, 6132, 7154, 7446, 7924, 8687, 9622, 9996, 10731, 11886, 13867, 14308, 14433, 14892, 17374, 19244, 20659, 21462, 23772, 26061, 27734, 28866, 33677, 34748, 41318, 41601, 42924, 52122, 55468, 57732, 60809, 61977, 67354, 82636, 83202, 101031, 104244, 121618, 123954, 134708, 144613, 166404, 182427, 202062, 235739, 243236, 247908, 289226, 351203, 364854, 404124, 433839, 471478, 578452, 702406, 707217, 729708, 867678, 942956, 1012291, 1053609, 1404812, 1414434, 1735356, 2024582, 2107218, 2458421, 2828868, 3036873, 4049164, 4214436, 4916842, 6073746, 7375263, 9833684, 12147492, 14750526, 17208947, 29501052, 34417894, 51626841, 68835788, 103253682, 206507364]

約数ペア:

[(1, 206507364), (2, 103253682), (3, 68835788), (4, 51626841), (6, 34417894), (7, 29501052), (12, 17208947), (14, 14750526), (17, 12147492), (21, 9833684), (28, 7375263), (34, 6073746), (42, 4916842), (49, 4214436), (51, 4049164), (68, 3036873), (73, 2828868), (84, 2458421), (98, 2107218), (102, 2024582), (119, 1735356), (146, 1414434), (147, 1404812), (196, 1053609), (204, 1012291), (219, 942956), (238, 867678), (283, 729708), (292, 707217), (294, 702406), (357, 578452), (438, 471478), (476, 433839), (511, 404124), (566, 364854), (588, 351203), (714, 289226), (833, 247908), (849, 243236), (876, 235739), (1022, 202062), (1132, 182427), (1241, 166404), (1428, 144613), (1533, 134708), (1666, 123954), (1698, 121618), (1981, 104244), (2044, 101031), (2482, 83202), (2499, 82636), (3066, 67354), (3332, 61977), (3396, 60809), (3577, 57732), (3723, 55468), (3962, 52122), (4811, 42924), (4964, 41601), (4998, 41318), (5943, 34748), (6132, 33677), (7154, 28866), (7446, 27734), (7924, 26061), (8687, 23772), (9622, 21462), (9996, 20659), (10731, 19244), (11886, 17374), (13867, 14892), (14308, 14433)]