201220308

素因数分解:

$2^2\times 3^3\times {\mathrm{1863151}}^1$

素因数の和:1863164

約数の個数: 24

約数和(自身を含む): 521682560

約数和(自身を除く): 320462252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1863151, 3726302, 5589453, 7452604, 11178906, 16768359, 22357812, 33536718, 50305077, 67073436, 100610154, 201220308]

約数ペア:

[(1, 201220308), (2, 100610154), (3, 67073436), (4, 50305077), (6, 33536718), (9, 22357812), (12, 16768359), (18, 11178906), (27, 7452604), (36, 5589453), (54, 3726302), (108, 1863151)]