202421416

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{477409}}^1$

素因数の和:477468

約数の個数: 16

約数和(自身を含む): 386702100

約数和(自身を除く): 184280684

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 477409, 954818, 1909636, 3819272, 25302677, 50605354, 101210708, 202421416]

約数ペア:

[(1, 202421416), (2, 101210708), (4, 50605354), (8, 25302677), (53, 3819272), (106, 1909636), (212, 954818), (424, 477409)]