207976952

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{230063}}^1$

素因数の和:230182

約数の個数: 16

約数和(自身を含む): 393409440

約数和(自身を除く): 185432488

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 230063, 460126, 920252, 1840504, 25997119, 51994238, 103988476, 207976952]

約数ペア:

[(1, 207976952), (2, 103988476), (4, 51994238), (8, 25997119), (113, 1840504), (226, 920252), (452, 460126), (904, 230063)]