205502736

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{461}}^1$

素因数の和:760

約数の個数: 80

約数和(自身を含む): 548589888

約数和(自身を除く): 343087152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 251, 296, 444, 461, 502, 592, 753, 888, 922, 1004, 1383, 1506, 1776, 1844, 2008, 2766, 3012, 3688, 4016, 5532, 6024, 7376, 9287, 11064, 12048, 17057, 18574, 22128, 27861, 34114, 37148, 51171, 55722, 68228, 74296, 102342, 111444, 115711, 136456, 148592, 204684, 222888, 231422, 272912, 347133, 409368, 445776, 462844, 694266, 818736, 925688, 1388532, 1851376, 2777064, 4281307, 5554128, 8562614, 12843921, 17125228, 25687842, 34250456, 51375684, 68500912, 102751368, 205502736]

約数ペア:

[(1, 205502736), (2, 102751368), (3, 68500912), (4, 51375684), (6, 34250456), (8, 25687842), (12, 17125228), (16, 12843921), (24, 8562614), (37, 5554128), (48, 4281307), (74, 2777064), (111, 1851376), (148, 1388532), (222, 925688), (251, 818736), (296, 694266), (444, 462844), (461, 445776), (502, 409368), (592, 347133), (753, 272912), (888, 231422), (922, 222888), (1004, 204684), (1383, 148592), (1506, 136456), (1776, 115711), (1844, 111444), (2008, 102342), (2766, 74296), (3012, 68228), (3688, 55722), (4016, 51171), (5532, 37148), (6024, 34114), (7376, 27861), (9287, 22128), (11064, 18574), (12048, 17057)]