201638224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{863}}^1$

素因数の和:1747

約数の個数: 40

約数和(自身を含む): 414616320

約数和(自身を除く): 212978096

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 859, 863, 1718, 1726, 3436, 3452, 6872, 6904, 13744, 13808, 14603, 14671, 29206, 29342, 58412, 58684, 116824, 117368, 233648, 234736, 741317, 1482634, 2965268, 5930536, 11861072, 12602389, 25204778, 50409556, 100819112, 201638224]

約数ペア:

[(1, 201638224), (2, 100819112), (4, 50409556), (8, 25204778), (16, 12602389), (17, 11861072), (34, 5930536), (68, 2965268), (136, 1482634), (272, 741317), (859, 234736), (863, 233648), (1718, 117368), (1726, 116824), (3436, 58684), (3452, 58412), (6872, 29342), (6904, 29206), (13744, 14671), (13808, 14603)]