202324240

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{22381}}^1$

素因数の和:22507

約数の個数: 40

約数和(自身を含む): 474587928

約数和(自身を除く): 272263688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 22381, 44762, 89524, 111905, 179048, 223810, 358096, 447620, 895240, 1790480, 2529053, 5058106, 10116212, 12645265, 20232424, 25290530, 40464848, 50581060, 101162120, 202324240]

約数ペア:

[(1, 202324240), (2, 101162120), (4, 50581060), (5, 40464848), (8, 25290530), (10, 20232424), (16, 12645265), (20, 10116212), (40, 5058106), (80, 2529053), (113, 1790480), (226, 895240), (452, 447620), (565, 358096), (904, 223810), (1130, 179048), (1808, 111905), (2260, 89524), (4520, 44762), (9040, 22381)]