201825760

素因数分解:

$2^5\times 5^1\times {\mathrm{1261411}}^1$

素因数の和:1261426

約数の個数: 24

約数和(自身を含む): 476813736

約数和(自身を除く): 274987976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1261411, 2522822, 5045644, 6307055, 10091288, 12614110, 20182576, 25228220, 40365152, 50456440, 100912880, 201825760]

約数ペア:

[(1, 201825760), (2, 100912880), (4, 50456440), (5, 40365152), (8, 25228220), (10, 20182576), (16, 12614110), (20, 10091288), (32, 6307055), (40, 5045644), (80, 2522822), (160, 1261411)]