207311150

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{27827}}^1$

素因数の和:27988

約数の個数: 24

約数和(自身を含む): 388200600

約数和(自身を除く): 180889450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 745, 1490, 3725, 7450, 27827, 55654, 139135, 278270, 695675, 1391350, 4146223, 8292446, 20731115, 41462230, 103655575, 207311150]

約数ペア:

[(1, 207311150), (2, 103655575), (5, 41462230), (10, 20731115), (25, 8292446), (50, 4146223), (149, 1391350), (298, 695675), (745, 278270), (1490, 139135), (3725, 55654), (7450, 27827)]