206739682

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{42209}}^1$

素因数の和:42321

約数の個数: 16

約数和(自身を含む): 324172800

約数和(自身を除く): 117433118

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 42209, 84418, 1308479, 2616958, 3334511, 6669022, 103369841, 206739682]

約数ペア:

[(1, 206739682), (2, 103369841), (31, 6669022), (62, 3334511), (79, 2616958), (158, 1308479), (2449, 84418), (4898, 42209)]