201771308

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{2243}}^1$

素因数の和:2813

約数の個数: 24

約数和(自身を含む): 362163648

約数和(自身を除く): 160392340

約数列:

[1, 2, 4, 43, 86, 172, 523, 1046, 2092, 2243, 4486, 8972, 22489, 44978, 89956, 96449, 192898, 385796, 1173089, 2346178, 4692356, 50442827, 100885654, 201771308]

約数ペア:

[(1, 201771308), (2, 100885654), (4, 50442827), (43, 4692356), (86, 2346178), (172, 1173089), (523, 385796), (1046, 192898), (2092, 96449), (2243, 89956), (4486, 44978), (8972, 22489)]