194637292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2561017}}^1$

素因数の和:2561040

約数の個数: 12

約数和(自身を含む): 358542520

約数和(自身を除く): 163905228

約数列:

[1, 2, 4, 19, 38, 76, 2561017, 5122034, 10244068, 48659323, 97318646, 194637292]

約数ペア:

[(1, 194637292), (2, 97318646), (4, 48659323), (19, 10244068), (38, 5122034), (76, 2561017)]