220152204

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197269}}^1$

素因数の和:197310

約数の個数: 36

約数和(自身を含む): 574450240

約数和(自身を除く): 354298036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 197269, 394538, 591807, 789076, 1183614, 1775421, 2367228, 3550842, 6115339, 7101684, 12230678, 18346017, 24461356, 36692034, 55038051, 73384068, 110076102, 220152204]

約数ペア:

[(1, 220152204), (2, 110076102), (3, 73384068), (4, 55038051), (6, 36692034), (9, 24461356), (12, 18346017), (18, 12230678), (31, 7101684), (36, 6115339), (62, 3550842), (93, 2367228), (124, 1775421), (186, 1183614), (279, 789076), (372, 591807), (558, 394538), (1116, 197269)]