213537004

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{2063}}^1$

素因数の和:2409

約数の個数: 24

約数和(自身を含む): 378826560

約数和(自身を除く): 165289556

約数列:

[1, 2, 4, 113, 226, 229, 452, 458, 916, 2063, 4126, 8252, 25877, 51754, 103508, 233119, 466238, 472427, 932476, 944854, 1889708, 53384251, 106768502, 213537004]

約数ペア:

[(1, 213537004), (2, 106768502), (4, 53384251), (113, 1889708), (226, 944854), (229, 932476), (452, 472427), (458, 466238), (916, 233119), (2063, 103508), (4126, 51754), (8252, 25877)]