191818804322

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{236219}}^1$

素因数の和:236510

約数の個数: 32

約数和(自身を含む): 304780492800

約数和(自身を除く): 112961688478

約数列:

[1, 2, 23, 46, 127, 139, 254, 278, 2921, 3197, 5842, 6394, 17653, 35306, 236219, 406019, 472438, 812038, 5433037, 10866074, 29999813, 32834441, 59999626, 65668882, 689995699, 755192143, 1379991398, 1510384286, 4169974007, 8339948014, 95909402161, 191818804322]

約数ペア:

[(1, 191818804322), (2, 95909402161), (23, 8339948014), (46, 4169974007), (127, 1510384286), (139, 1379991398), (254, 755192143), (278, 689995699), (2921, 65668882), (3197, 59999626), (5842, 32834441), (6394, 29999813), (17653, 10866074), (35306, 5433037), (236219, 812038), (406019, 472438)]