209714556

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{4421}}^1$

素因数の和:4554

約数の個数: 48

約数和(自身を含む): 505169280

約数和(自身を除く): 295454724

約数列:

[1, 2, 3, 4, 6, 12, 59, 67, 118, 134, 177, 201, 236, 268, 354, 402, 708, 804, 3953, 4421, 7906, 8842, 11859, 13263, 15812, 17684, 23718, 26526, 47436, 53052, 260839, 296207, 521678, 592414, 782517, 888621, 1043356, 1184828, 1565034, 1777242, 3130068, 3554484, 17476213, 34952426, 52428639, 69904852, 104857278, 209714556]

約数ペア:

[(1, 209714556), (2, 104857278), (3, 69904852), (4, 52428639), (6, 34952426), (12, 17476213), (59, 3554484), (67, 3130068), (118, 1777242), (134, 1565034), (177, 1184828), (201, 1043356), (236, 888621), (268, 782517), (354, 592414), (402, 521678), (708, 296207), (804, 260839), (3953, 53052), (4421, 47436), (7906, 26526), (8842, 23718), (11859, 17684), (13263, 15812)]