206821058

素因数分解:

$2^1\times {\mathrm{281}}^1\times {\mathrm{379}}^1\times {\mathrm{971}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 312478560

約数和(自身を除く): 105657502

約数列:

[1, 2, 281, 379, 562, 758, 971, 1942, 106499, 212998, 272851, 368009, 545702, 736018, 103410529, 206821058]

約数ペア:

[(1, 206821058), (2, 103410529), (281, 736018), (379, 545702), (562, 368009), (758, 272851), (971, 212998), (1942, 106499)]