219200056

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{181457}}^1$

素因数の和:181614

約数の個数: 16

約数和(自身を含む): 413724240

約数和(自身を除く): 194524184

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 181457, 362914, 725828, 1451656, 27400007, 54800014, 109600028, 219200056]

約数ペア:

[(1, 219200056), (2, 109600028), (4, 54800014), (8, 27400007), (151, 1451656), (302, 725828), (604, 362914), (1208, 181457)]