200562901

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 261881856

約数和(自身を除く): 61318955

約数列:

[1, 7, 11, 31, 73, 77, 217, 341, 511, 803, 1151, 2263, 2387, 5621, 8057, 12661, 15841, 24893, 35681, 84023, 88627, 174251, 249767, 392491, 588161, 924253, 2604713, 2747437, 6469771, 18232991, 28651843, 200562901]

約数ペア:

[(1, 200562901), (7, 28651843), (11, 18232991), (31, 6469771), (73, 2747437), (77, 2604713), (217, 924253), (341, 588161), (511, 392491), (803, 249767), (1151, 174251), (2263, 88627), (2387, 84023), (5621, 35681), (8057, 24893), (12661, 15841)]