200046644

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{90437}}^1$

素因数の和:90527

約数の個数: 24

約数和(自身を含む): 405162240

約数和(自身を除く): 205115596

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 90437, 180874, 361748, 633059, 1266118, 2532236, 7144523, 14289046, 28578092, 50011661, 100023322, 200046644]

約数ペア:

[(1, 200046644), (2, 100023322), (4, 50011661), (7, 28578092), (14, 14289046), (28, 7144523), (79, 2532236), (158, 1266118), (316, 633059), (553, 361748), (1106, 180874), (2212, 90437)]