201528946

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 319742640

約数和(自身を除く): 118213694

約数列:

[1, 2, 29, 58, 97, 113, 194, 226, 317, 634, 2813, 3277, 5626, 6554, 9193, 10961, 18386, 21922, 30749, 35821, 61498, 71642, 317869, 635738, 891721, 1038809, 1783442, 2077618, 3474637, 6949274, 100764473, 201528946]

約数ペア:

[(1, 201528946), (2, 100764473), (29, 6949274), (58, 3474637), (97, 2077618), (113, 1783442), (194, 1038809), (226, 891721), (317, 635738), (634, 317869), (2813, 71642), (3277, 61498), (5626, 35821), (6554, 30749), (9193, 21922), (10961, 18386)]