271520232

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{263101}}^1$

素因数の和:263153

約数の個数: 32

約数和(自身を含む): 694589280

約数和(自身を除く): 423069048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 263101, 526202, 789303, 1052404, 1578606, 2104808, 3157212, 6314424, 11313343, 22626686, 33940029, 45253372, 67880058, 90506744, 135760116, 271520232]

約数ペア:

[(1, 271520232), (2, 135760116), (3, 90506744), (4, 67880058), (6, 45253372), (8, 33940029), (12, 22626686), (24, 11313343), (43, 6314424), (86, 3157212), (129, 2104808), (172, 1578606), (258, 1052404), (344, 789303), (516, 526202), (1032, 263101)]