201491508

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{112691}}^1$

素因数の和:112847

約数の個数: 24

約数和(自身を含む): 473306400

約数和(自身を除く): 271814892

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 112691, 225382, 338073, 450764, 676146, 1352292, 16790959, 33581918, 50372877, 67163836, 100745754, 201491508]

約数ペア:

[(1, 201491508), (2, 100745754), (3, 67163836), (4, 50372877), (6, 33581918), (12, 16790959), (149, 1352292), (298, 676146), (447, 450764), (596, 338073), (894, 225382), (1788, 112691)]