201606916

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{63719}}^1$

素因数の和:63843

約数の個数: 24

約数和(自身を含む): 406788480

約数和(自身を除く): 205181564

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 63719, 127438, 254876, 446033, 892066, 1784132, 7200247, 14400494, 28800988, 50401729, 100803458, 201606916]

約数ペア:

[(1, 201606916), (2, 100803458), (4, 50401729), (7, 28800988), (14, 14400494), (28, 7200247), (113, 1784132), (226, 892066), (452, 446033), (791, 254876), (1582, 127438), (3164, 63719)]