215491044

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{579277}}^1$

素因数の和:579315

約数の個数: 24

約数和(自身を含む): 519033088

約数和(自身を除く): 303542044

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 579277, 1158554, 1737831, 2317108, 3475662, 6951324, 17957587, 35915174, 53872761, 71830348, 107745522, 215491044]

約数ペア:

[(1, 215491044), (2, 107745522), (3, 71830348), (4, 53872761), (6, 35915174), (12, 17957587), (31, 6951324), (62, 3475662), (93, 2317108), (124, 1737831), (186, 1158554), (372, 579277)]