118953604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20327}}^1$

素因数の和:20368

約数の個数: 48

約数和(自身を含む): 273208320

約数和(自身を除く): 154254716

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 20327, 40654, 81308, 142289, 223597, 284578, 386213, 447194, 569156, 772426, 894388, 1544852, 1565179, 2703491, 3130358, 4248343, 5406982, 6260716, 8496686, 10813964, 16993372, 29738401, 59476802, 118953604]

約数ペア:

[(1, 118953604), (2, 59476802), (4, 29738401), (7, 16993372), (11, 10813964), (14, 8496686), (19, 6260716), (22, 5406982), (28, 4248343), (38, 3130358), (44, 2703491), (76, 1565179), (77, 1544852), (133, 894388), (154, 772426), (209, 569156), (266, 447194), (308, 386213), (418, 284578), (532, 223597), (836, 142289), (1463, 81308), (2926, 40654), (5852, 20327)]