201147212

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{21317}}^1$

素因数の和:21665

約数の個数: 24

約数和(自身を含む): 403507104

約数和(自身を除く): 202359892

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1348, 2359, 4718, 9436, 21317, 42634, 85268, 149219, 298438, 596876, 7183829, 14367658, 28735316, 50286803, 100573606, 201147212]

約数ペア:

[(1, 201147212), (2, 100573606), (4, 50286803), (7, 28735316), (14, 14367658), (28, 7183829), (337, 596876), (674, 298438), (1348, 149219), (2359, 85268), (4718, 42634), (9436, 21317)]