202289612

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{839}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 413952000

約数和(自身を除く): 211662388

約数列:

[1, 2, 4, 7, 14, 28, 79, 109, 158, 218, 316, 436, 553, 763, 839, 1106, 1526, 1678, 2212, 3052, 3356, 5873, 8611, 11746, 17222, 23492, 34444, 60277, 66281, 91451, 120554, 132562, 182902, 241108, 265124, 365804, 463967, 640157, 927934, 1280314, 1855868, 2560628, 7224629, 14449258, 28898516, 50572403, 101144806, 202289612]

約数ペア:

[(1, 202289612), (2, 101144806), (4, 50572403), (7, 28898516), (14, 14449258), (28, 7224629), (79, 2560628), (109, 1855868), (158, 1280314), (218, 927934), (316, 640157), (436, 463967), (553, 365804), (763, 265124), (839, 241108), (1106, 182902), (1526, 132562), (1678, 120554), (2212, 91451), (3052, 66281), (3356, 60277), (5873, 34444), (8611, 23492), (11746, 17222)]