201885250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{115363}}^1$

素因数の和:115387

約数の個数: 32

約数和(自身を含む): 431922816

約数和(自身を除く): 230037566

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 115363, 230726, 576815, 807541, 1153630, 1615082, 2884075, 4037705, 5768150, 8075410, 14420375, 20188525, 28840750, 40377050, 100942625, 201885250]

約数ペア:

[(1, 201885250), (2, 100942625), (5, 40377050), (7, 28840750), (10, 20188525), (14, 14420375), (25, 8075410), (35, 5768150), (50, 4037705), (70, 2884075), (125, 1615082), (175, 1153630), (250, 807541), (350, 576815), (875, 230726), (1750, 115363)]