197994102

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{5521}}^1$

素因数の和:5708

約数の個数: 32

約数和(自身を含む): 408186240

約数和(自身を除く): 210192138

約数列:

[1, 2, 3, 6, 43, 86, 129, 139, 258, 278, 417, 834, 5521, 5977, 11042, 11954, 16563, 17931, 33126, 35862, 237403, 474806, 712209, 767419, 1424418, 1534838, 2302257, 4604514, 32999017, 65998034, 98997051, 197994102]

約数ペア:

[(1, 197994102), (2, 98997051), (3, 65998034), (6, 32999017), (43, 4604514), (86, 2302257), (129, 1534838), (139, 1424418), (258, 767419), (278, 712209), (417, 474806), (834, 237403), (5521, 35862), (5977, 33126), (11042, 17931), (11954, 16563)]