204355472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{412007}}^1$

素因数の和:412046

約数の個数: 20

約数和(自身を含む): 408711936

約数和(自身を除く): 204356464

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 412007, 824014, 1648028, 3296056, 6592112, 12772217, 25544434, 51088868, 102177736, 204355472]

約数ペア:

[(1, 204355472), (2, 102177736), (4, 51088868), (8, 25544434), (16, 12772217), (31, 6592112), (62, 3296056), (124, 1648028), (248, 824014), (496, 412007)]