205938152

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{99391}}^1$

素因数の和:99441

約数の個数: 32

約数和(自身を含む): 453227520

約数和(自身を除く): 247289368

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 99391, 198782, 397564, 695737, 795128, 1391474, 2782948, 3677467, 5565896, 7354934, 14709868, 25742269, 29419736, 51484538, 102969076, 205938152]

約数ペア:

[(1, 205938152), (2, 102969076), (4, 51484538), (7, 29419736), (8, 25742269), (14, 14709868), (28, 7354934), (37, 5565896), (56, 3677467), (74, 2782948), (148, 1391474), (259, 795128), (296, 695737), (518, 397564), (1036, 198782), (2072, 99391)]