201849670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107941}}^1$

素因数の和:107976

約数の個数: 32

約数和(自身を含む): 419678496

約数和(自身を除く): 217828826

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 107941, 215882, 539705, 1079410, 1187351, 1834997, 2374702, 3669994, 5936755, 9174985, 11873510, 18349970, 20184967, 40369934, 100924835, 201849670]

約数ペア:

[(1, 201849670), (2, 100924835), (5, 40369934), (10, 20184967), (11, 18349970), (17, 11873510), (22, 9174985), (34, 5936755), (55, 3669994), (85, 2374702), (110, 1834997), (170, 1187351), (187, 1079410), (374, 539705), (935, 215882), (1870, 107941)]