201523370

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{1277}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 372480768

約数和(自身を除く): 170957398

約数列:

[1, 2, 5, 10, 43, 86, 215, 367, 430, 734, 1277, 1835, 2554, 3670, 6385, 12770, 15781, 31562, 54911, 78905, 109822, 157810, 274555, 468659, 549110, 937318, 2343295, 4686590, 20152337, 40304674, 100761685, 201523370]

約数ペア:

[(1, 201523370), (2, 100761685), (5, 40304674), (10, 20152337), (43, 4686590), (86, 2343295), (215, 937318), (367, 549110), (430, 468659), (734, 274555), (1277, 157810), (1835, 109822), (2554, 78905), (3670, 54911), (6385, 31562), (12770, 15781)]