251027098

素因数分解:

$2^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{13411}}^1$

素因数の和:13618

約数の個数: 24

約数和(自身を含む): 440342784

約数和(自身を除く): 189315686

約数列:

[1, 2, 7, 14, 49, 98, 191, 382, 1337, 2674, 9359, 13411, 18718, 26822, 93877, 187754, 657139, 1314278, 2561501, 5123002, 17930507, 35861014, 125513549, 251027098]

約数ペア:

[(1, 251027098), (2, 125513549), (7, 35861014), (14, 17930507), (49, 5123002), (98, 2561501), (191, 1314278), (382, 657139), (1337, 187754), (2674, 93877), (9359, 26822), (13411, 18718)]