201267724

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{152939}}^1$

素因数の和:152997

約数の個数: 24

約数和(自身を含む): 411102720

約数和(自身を除く): 209834996

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 152939, 305878, 611756, 1070573, 2141146, 4282292, 7188133, 14376266, 28752532, 50316931, 100633862, 201267724]

約数ペア:

[(1, 201267724), (2, 100633862), (4, 50316931), (7, 28752532), (14, 14376266), (28, 7188133), (47, 4282292), (94, 2141146), (188, 1070573), (329, 611756), (658, 305878), (1316, 152939)]