201837958

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 363680064

約数和(自身を除く): 161842106

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 211, 227, 301, 422, 454, 602, 1477, 1589, 2107, 2954, 3178, 4214, 9073, 9761, 10339, 11123, 18146, 19522, 20678, 22246, 47897, 63511, 68327, 95794, 127022, 136654, 335279, 444577, 478289, 670558, 889154, 956578, 2059571, 2346953, 4119142, 4693906, 14416997, 28833994, 100918979, 201837958]

約数ペア:

[(1, 201837958), (2, 100918979), (7, 28833994), (14, 14416997), (43, 4693906), (49, 4119142), (86, 2346953), (98, 2059571), (211, 956578), (227, 889154), (301, 670558), (422, 478289), (454, 444577), (602, 335279), (1477, 136654), (1589, 127022), (2107, 95794), (2954, 68327), (3178, 63511), (4214, 47897), (9073, 22246), (9761, 20678), (10339, 19522), (11123, 18146)]