202118897238

素因数分解:

$2^1\times 3^1\times {\mathrm{15149}}^1\times {\mathrm{2223677}}^1$

素因数の和:2238831

約数の個数: 16

約数和(自身を含む): 404264660400

約数和(自身を除く): 202145763162

約数列:

[1, 2, 3, 6, 15149, 30298, 45447, 90894, 2223677, 4447354, 6671031, 13342062, 33686482873, 67372965746, 101059448619, 202118897238]

約数ペア:

[(1, 202118897238), (2, 101059448619), (3, 67372965746), (6, 33686482873), (15149, 13342062), (30298, 6671031), (45447, 4447354), (90894, 2223677)]