201212190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{2207}}^1$

素因数の和:3233

約数の個数: 48

約数和(自身を含む): 523905408

約数和(自身を除く): 322693218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1013, 2026, 2207, 3039, 4414, 5065, 6078, 6621, 9117, 10130, 11035, 13242, 15195, 18234, 19863, 22070, 30390, 33105, 39726, 45585, 66210, 91170, 99315, 198630, 2235691, 4471382, 6707073, 11178455, 13414146, 20121219, 22356910, 33535365, 40242438, 67070730, 100606095, 201212190]

約数ペア:

[(1, 201212190), (2, 100606095), (3, 67070730), (5, 40242438), (6, 33535365), (9, 22356910), (10, 20121219), (15, 13414146), (18, 11178455), (30, 6707073), (45, 4471382), (90, 2235691), (1013, 198630), (2026, 99315), (2207, 91170), (3039, 66210), (4414, 45585), (5065, 39726), (6078, 33105), (6621, 30390), (9117, 22070), (10130, 19863), (11035, 18234), (13242, 15195)]