202191769712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{407644697}}^1$

素因数の和:407644736

約数の個数: 20

約数和(自身を含む): 404383540416

約数和(自身を除く): 202191770704

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 407644697, 815289394, 1630578788, 3261157576, 6522315152, 12636985607, 25273971214, 50547942428, 101095884856, 202191769712]

約数ペア:

[(1, 202191769712), (2, 101095884856), (4, 50547942428), (8, 25273971214), (16, 12636985607), (31, 6522315152), (62, 3261157576), (124, 1630578788), (248, 815289394), (496, 407644697)]