201906928

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{341059}}^1$

素因数の和:341104

約数の個数: 20

約数和(自身を含む): 401768680

約数和(自身を除く): 199861752

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 341059, 682118, 1364236, 2728472, 5456944, 12619183, 25238366, 50476732, 100953464, 201906928]

約数ペア:

[(1, 201906928), (2, 100953464), (4, 50476732), (8, 25238366), (16, 12619183), (37, 5456944), (74, 2728472), (148, 1364236), (296, 682118), (592, 341059)]