195499318

素因数分解:

$2^1\times 7^2\times {\mathrm{797}}^1\times {\mathrm{2503}}^1$

素因数の和:3316

約数の個数: 24

約数和(自身を含む): 341690832

約数和(自身を除く): 146191514

約数列:

[1, 2, 7, 14, 49, 98, 797, 1594, 2503, 5006, 5579, 11158, 17521, 35042, 39053, 78106, 122647, 245294, 1994891, 3989782, 13964237, 27928474, 97749659, 195499318]

約数ペア:

[(1, 195499318), (2, 97749659), (7, 27928474), (14, 13964237), (49, 3989782), (98, 1994891), (797, 245294), (1594, 122647), (2503, 78106), (5006, 39053), (5579, 35042), (11158, 17521)]