218045106

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{526679}}^1$

素因数の和:526710

約数の個数: 24

約数和(自身を含む): 492972480

約数和(自身を除く): 274927374

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 526679, 1053358, 1580037, 3160074, 4740111, 9480222, 12113617, 24227234, 36340851, 72681702, 109022553, 218045106]

約数ペア:

[(1, 218045106), (2, 109022553), (3, 72681702), (6, 36340851), (9, 24227234), (18, 12113617), (23, 9480222), (46, 4740111), (69, 3160074), (138, 1580037), (207, 1053358), (414, 526679)]