201192100

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{18803}}^1$

素因数の和:18924

約数の個数: 36

約数和(自身を含む): 440690544

約数和(自身を除く): 239498444

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 2140, 2675, 5350, 10700, 18803, 37606, 75212, 94015, 188030, 376060, 470075, 940150, 1880300, 2011921, 4023842, 8047684, 10059605, 20119210, 40238420, 50298025, 100596050, 201192100]

約数ペア:

[(1, 201192100), (2, 100596050), (4, 50298025), (5, 40238420), (10, 20119210), (20, 10059605), (25, 8047684), (50, 4023842), (100, 2011921), (107, 1880300), (214, 940150), (428, 470075), (535, 376060), (1070, 188030), (2140, 94015), (2675, 75212), (5350, 37606), (10700, 18803)]