201606419

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1\times {\mathrm{983}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 234081792

約数和(自身を除く): 32475373

約数列:

[1, 7, 83, 353, 581, 983, 2471, 6881, 29299, 81589, 205093, 346999, 571123, 2428993, 28800917, 201606419]

約数ペア:

[(1, 201606419), (7, 28800917), (83, 2428993), (353, 571123), (581, 346999), (983, 205093), (2471, 81589), (6881, 29299)]