211962496

素因数分解:

$2^7\times {\mathrm{821}}^1\times {\mathrm{2017}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 422992980

約数和(自身を除く): 211030484

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 821, 1642, 2017, 3284, 4034, 6568, 8068, 13136, 16136, 26272, 32272, 52544, 64544, 105088, 129088, 258176, 1655957, 3311914, 6623828, 13247656, 26495312, 52990624, 105981248, 211962496]

約数ペア:

[(1, 211962496), (2, 105981248), (4, 52990624), (8, 26495312), (16, 13247656), (32, 6623828), (64, 3311914), (128, 1655957), (821, 258176), (1642, 129088), (2017, 105088), (3284, 64544), (4034, 52544), (6568, 32272), (8068, 26272), (13136, 16136)]