190109098

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1\times {\mathrm{1471}}^1$

素因数の和:1690

約数の個数: 24

約数和(自身を含む): 302849280

約数和(自身を除く): 112740182

約数列:

[1, 2, 19, 38, 179, 358, 361, 722, 1471, 2942, 3401, 6802, 27949, 55898, 64619, 129238, 263309, 526618, 531031, 1062062, 5002871, 10005742, 95054549, 190109098]

約数ペア:

[(1, 190109098), (2, 95054549), (19, 10005742), (38, 5002871), (179, 1062062), (358, 531031), (361, 526618), (722, 263309), (1471, 129238), (2942, 64619), (3401, 55898), (6802, 27949)]