208544482

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{10487}}^1$

素因数の和:10713

約数の個数: 16

約数和(自身を含む): 319925952

約数和(自身を除く): 111381470

約数列:

[1, 2, 61, 122, 163, 326, 9943, 10487, 19886, 20974, 639707, 1279414, 1709381, 3418762, 104272241, 208544482]

約数ペア:

[(1, 208544482), (2, 104272241), (61, 3418762), (122, 1709381), (163, 1279414), (326, 639707), (9943, 20974), (10487, 19886)]