270209212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{742333}}^1$

素因数の和:742357

約数の個数: 24

約数和(自身を含む): 581989856

約数和(自身を除く): 311780644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 742333, 1484666, 2969332, 5196331, 9650329, 10392662, 19300658, 20785324, 38601316, 67552303, 135104606, 270209212]

約数ペア:

[(1, 270209212), (2, 135104606), (4, 67552303), (7, 38601316), (13, 20785324), (14, 19300658), (26, 10392662), (28, 9650329), (52, 5196331), (91, 2969332), (182, 1484666), (364, 742333)]