201892250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{16481}}^1$

素因数の和:16512

約数の個数: 48

約数和(自身を含む): 439673832

約数和(自身を除く): 237781582

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 490, 875, 1225, 1750, 2450, 6125, 12250, 16481, 32962, 82405, 115367, 164810, 230734, 412025, 576835, 807569, 824050, 1153670, 1615138, 2060125, 2884175, 4037845, 4120250, 5768350, 8075690, 14420875, 20189225, 28841750, 40378450, 100946125, 201892250]

約数ペア:

[(1, 201892250), (2, 100946125), (5, 40378450), (7, 28841750), (10, 20189225), (14, 14420875), (25, 8075690), (35, 5768350), (49, 4120250), (50, 4037845), (70, 2884175), (98, 2060125), (125, 1615138), (175, 1153670), (245, 824050), (250, 807569), (350, 576835), (490, 412025), (875, 230734), (1225, 164810), (1750, 115367), (2450, 82405), (6125, 32962), (12250, 16481)]