190892012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{13877}}^1$

素因数の和:14081

約数の個数: 24

約数和(自身を含む): 353611440

約数和(自身を除く): 162719428

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 6878, 13756, 13877, 27754, 55508, 263663, 527326, 1054652, 2511737, 5023474, 10046948, 47723003, 95446006, 190892012]

約数ペア:

[(1, 190892012), (2, 95446006), (4, 47723003), (19, 10046948), (38, 5023474), (76, 2511737), (181, 1054652), (362, 527326), (724, 263663), (3439, 55508), (6878, 27754), (13756, 13877)]