210290426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157639}}^1$

素因数の和:157693

約数の個数: 16

約数和(自身を含む): 340502400

約数和(自身を除く): 130211974

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 157639, 315278, 3625697, 4571531, 7251394, 9143062, 105145213, 210290426]

約数ペア:

[(1, 210290426), (2, 105145213), (23, 9143062), (29, 7251394), (46, 4571531), (58, 3625697), (667, 315278), (1334, 157639)]