202428156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2409859}}^1$

素因数の和:2409873

約数の個数: 24

約数和(自身を含む): 539808640

約数和(自身を除く): 337380484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2409859, 4819718, 7229577, 9639436, 14459154, 16869013, 28918308, 33738026, 50607039, 67476052, 101214078, 202428156]

約数ペア:

[(1, 202428156), (2, 101214078), (3, 67476052), (4, 50607039), (6, 33738026), (7, 28918308), (12, 16869013), (14, 14459154), (21, 9639436), (28, 7229577), (42, 4819718), (84, 2409859)]