201219730644

素因数分解:

$2^2\times 3^1\times {\mathrm{417881}}^1\times {\mathrm{40127}}^1$

素因数の和:458015

約数の個数: 24

約数和(自身を含む): 469525529088

約数和(自身を除く): 268305798444

約数列:

[1, 2, 3, 4, 6, 12, 40127, 80254, 120381, 160508, 240762, 417881, 481524, 835762, 1253643, 1671524, 2507286, 5014572, 16768310887, 33536621774, 50304932661, 67073243548, 100609865322, 201219730644]

約数ペア:

[(1, 201219730644), (2, 100609865322), (3, 67073243548), (4, 50304932661), (6, 33536621774), (12, 16768310887), (40127, 5014572), (80254, 2507286), (120381, 1671524), (160508, 1253643), (240762, 835762), (417881, 481524)]