217522044

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{15859}}^1$

素因数の和:15999

約数の個数: 48

約数和(自身を含む): 568422400

約数和(自身を除く): 350900356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 6858, 13716, 15859, 31718, 47577, 63436, 95154, 142731, 190308, 285462, 428193, 570924, 856386, 1712772, 2014093, 4028186, 6042279, 8056372, 12084558, 18126837, 24169116, 36253674, 54380511, 72507348, 108761022, 217522044]

約数ペア:

[(1, 217522044), (2, 108761022), (3, 72507348), (4, 54380511), (6, 36253674), (9, 24169116), (12, 18126837), (18, 12084558), (27, 8056372), (36, 6042279), (54, 4028186), (108, 2014093), (127, 1712772), (254, 856386), (381, 570924), (508, 428193), (762, 285462), (1143, 190308), (1524, 142731), (2286, 95154), (3429, 63436), (4572, 47577), (6858, 31718), (13716, 15859)]