203450572795

素因数分解:

$5^1\times {\mathrm{191}}^1\times {\mathrm{829}}^1\times {\mathrm{256981}}^1$

素因数の和:258006

約数の個数: 16

約数和(自身を含む): 245715909120

約数和(自身を除く): 42265336325

約数列:

[1, 5, 191, 829, 955, 4145, 158339, 256981, 791695, 1284905, 49083371, 213037249, 245416855, 1065186245, 40690114559, 203450572795]

約数ペア:

[(1, 203450572795), (5, 40690114559), (191, 1065186245), (829, 245416855), (955, 213037249), (4145, 49083371), (158339, 1284905), (256981, 791695)]