247777604

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{10271}}^1$

素因数の和:10475

約数の個数: 24

約数和(自身を含む): 448105728

約数和(自身を除く): 200328124

約数列:

[1, 2, 4, 37, 74, 148, 163, 326, 652, 6031, 10271, 12062, 20542, 24124, 41084, 380027, 760054, 1520108, 1674173, 3348346, 6696692, 61944401, 123888802, 247777604]

約数ペア:

[(1, 247777604), (2, 123888802), (4, 61944401), (37, 6696692), (74, 3348346), (148, 1674173), (163, 1520108), (326, 760054), (652, 380027), (6031, 41084), (10271, 24124), (12062, 20542)]