207860094

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:687

約数の個数: 80

約数和(自身を含む): 504947520

約数和(自身を除く): 297087426

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 229, 234, 351, 431, 458, 687, 702, 862, 1053, 1293, 1374, 2061, 2106, 2586, 2977, 3879, 4122, 5603, 5954, 6183, 7758, 8931, 11206, 11637, 12366, 16809, 17862, 18549, 23274, 26793, 33618, 34911, 37098, 50427, 53586, 69822, 80379, 98699, 100854, 151281, 160758, 197398, 241137, 296097, 302562, 453843, 482274, 592194, 888291, 907686, 1283087, 1776582, 2566174, 2664873, 3849261, 5329746, 7698522, 7994619, 11547783, 15989238, 23095566, 34643349, 69286698, 103930047, 207860094]

約数ペア:

[(1, 207860094), (2, 103930047), (3, 69286698), (6, 34643349), (9, 23095566), (13, 15989238), (18, 11547783), (26, 7994619), (27, 7698522), (39, 5329746), (54, 3849261), (78, 2664873), (81, 2566174), (117, 1776582), (162, 1283087), (229, 907686), (234, 888291), (351, 592194), (431, 482274), (458, 453843), (687, 302562), (702, 296097), (862, 241137), (1053, 197398), (1293, 160758), (1374, 151281), (2061, 100854), (2106, 98699), (2586, 80379), (2977, 69822), (3879, 53586), (4122, 50427), (5603, 37098), (5954, 34911), (6183, 33618), (7758, 26793), (8931, 23274), (11206, 18549), (11637, 17862), (12366, 16809)]