197764012

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{2267}}^1$

素因数の和:2577

約数の個数: 24

約数和(自身を含む): 351113616

約数和(自身を除く): 153349604

約数列:

[1, 2, 4, 113, 193, 226, 386, 452, 772, 2267, 4534, 9068, 21809, 43618, 87236, 256171, 437531, 512342, 875062, 1024684, 1750124, 49441003, 98882006, 197764012]

約数ペア:

[(1, 197764012), (2, 98882006), (4, 49441003), (113, 1750124), (193, 1024684), (226, 875062), (386, 512342), (452, 437531), (772, 256171), (2267, 87236), (4534, 43618), (9068, 21809)]