210859072

素因数分解:

$2^6\times {\mathrm{821}}^1\times {\mathrm{4013}}^1$

素因数の和:4846

約数の個数: 28

約数和(自身を含む): 419037516

約数和(自身を除く): 208178444

約数列:

[1, 2, 4, 8, 16, 32, 64, 821, 1642, 3284, 4013, 6568, 8026, 13136, 16052, 26272, 32104, 52544, 64208, 128416, 256832, 3294673, 6589346, 13178692, 26357384, 52714768, 105429536, 210859072]

約数ペア:

[(1, 210859072), (2, 105429536), (4, 52714768), (8, 26357384), (16, 13178692), (32, 6589346), (64, 3294673), (821, 256832), (1642, 128416), (3284, 64208), (4013, 52544), (6568, 32104), (8026, 26272), (13136, 16052)]