204752272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{412807}}^1$

素因数の和:412846

約数の個数: 20

約数和(自身を含む): 409505536

約数和(自身を除く): 204753264

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 412807, 825614, 1651228, 3302456, 6604912, 12797017, 25594034, 51188068, 102376136, 204752272]

約数ペア:

[(1, 204752272), (2, 102376136), (4, 51188068), (8, 25594034), (16, 12797017), (31, 6604912), (62, 3302456), (124, 1651228), (248, 825614), (496, 412807)]