270938716

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{23173}}^1$

素因数の和:23293

約数の個数: 24

約数和(自身を含む): 493142720

約数和(自身を除く): 222204004

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2923, 5846, 11692, 23173, 46346, 92692, 857401, 1714802, 1830667, 3429604, 3661334, 7322668, 67734679, 135469358, 270938716]

約数ペア:

[(1, 270938716), (2, 135469358), (4, 67734679), (37, 7322668), (74, 3661334), (79, 3429604), (148, 1830667), (158, 1714802), (316, 857401), (2923, 92692), (5846, 46346), (11692, 23173)]