201453328

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{83383}}^1$

素因数の和:83542

約数の個数: 20

約数和(自身を含む): 392905408

約数和(自身を除く): 191452080

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 83383, 166766, 333532, 667064, 1334128, 12590833, 25181666, 50363332, 100726664, 201453328]

約数ペア:

[(1, 201453328), (2, 100726664), (4, 50363332), (8, 25181666), (16, 12590833), (151, 1334128), (302, 667064), (604, 333532), (1208, 166766), (2416, 83383)]