201021116

素因数分解:

$2^2\times {\mathrm{277}}^1\times {\mathrm{419}}^1\times {\mathrm{433}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 354716880

約数和(自身を除く): 153695764

約数列:

[1, 2, 4, 277, 419, 433, 554, 838, 866, 1108, 1676, 1732, 116063, 119941, 181427, 232126, 239882, 362854, 464252, 479764, 725708, 50255279, 100510558, 201021116]

約数ペア:

[(1, 201021116), (2, 100510558), (4, 50255279), (277, 725708), (419, 479764), (433, 464252), (554, 362854), (838, 239882), (866, 232126), (1108, 181427), (1676, 119941), (1732, 116063)]