201431266

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{563}}^1\times {\mathrm{619}}^1$

素因数の和:1218

約数の個数: 24

約数和(自身を含む): 322055280

約数和(自身を除く): 120624014

約数列:

[1, 2, 17, 34, 289, 563, 578, 619, 1126, 1238, 9571, 10523, 19142, 21046, 162707, 178891, 325414, 348497, 357782, 696994, 5924449, 11848898, 100715633, 201431266]

約数ペア:

[(1, 201431266), (2, 100715633), (17, 11848898), (34, 5924449), (289, 696994), (563, 357782), (578, 348497), (619, 325414), (1126, 178891), (1238, 162707), (9571, 21046), (10523, 19142)]