201680666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{195049}}^1$

素因数の和:195109

約数の個数: 16

約数和(自身を含む): 337046400

約数和(自身を除く): 135365734

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 195049, 390098, 2145539, 4291078, 9167303, 18334606, 100840333, 201680666]

約数ペア:

[(1, 201680666), (2, 100840333), (11, 18334606), (22, 9167303), (47, 4291078), (94, 2145539), (517, 390098), (1034, 195049)]