194923079

素因数分解:

${\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 217799280

約数和(自身を除く): 22876201

約数列:

[1, 13, 59, 113, 169, 173, 767, 1469, 2249, 6667, 9971, 10207, 19097, 19549, 29237, 86671, 132691, 254137, 1126723, 1153391, 1724983, 3303781, 14994083, 194923079]

約数ペア:

[(1, 194923079), (13, 14994083), (59, 3303781), (113, 1724983), (169, 1153391), (173, 1126723), (767, 254137), (1469, 132691), (2249, 86671), (6667, 29237), (9971, 19549), (10207, 19097)]