207849296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{419051}}^1$

素因数の和:419090

約数の個数: 20

約数和(自身を含む): 415699584

約数和(自身を除く): 207850288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 419051, 838102, 1676204, 3352408, 6704816, 12990581, 25981162, 51962324, 103924648, 207849296]

約数ペア:

[(1, 207849296), (2, 103924648), (4, 51962324), (8, 25981162), (16, 12990581), (31, 6704816), (62, 3352408), (124, 1676204), (248, 838102), (496, 419051)]