201492478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{194867}}^1$

素因数の和:194927

約数の個数: 16

約数和(自身を含む): 336731904

約数和(自身を除く): 135239426

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 194867, 389734, 2143537, 4287074, 9158749, 18317498, 100746239, 201492478]

約数ペア:

[(1, 201492478), (2, 100746239), (11, 18317498), (22, 9158749), (47, 4287074), (94, 2143537), (517, 389734), (1034, 194867)]