201381650

素因数分解:

$2^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{10627}}^1$

素因数の和:11018

約数の個数: 24

約数和(自身を含む): 375593520

約数和(自身を除く): 174211870

約数列:

[1, 2, 5, 10, 25, 50, 379, 758, 1895, 3790, 9475, 10627, 18950, 21254, 53135, 106270, 265675, 531350, 4027633, 8055266, 20138165, 40276330, 100690825, 201381650]

約数ペア:

[(1, 201381650), (2, 100690825), (5, 40276330), (10, 20138165), (25, 8055266), (50, 4027633), (379, 531350), (758, 265675), (1895, 106270), (3790, 53135), (9475, 21254), (10627, 18950)]