207037250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{16901}}^1$

素因数の和:16932

約数の個数: 48

約数和(自身を含む): 450877752

約数和(自身を除く): 243840502

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, 16901, 33802, 84505, 118307, 169010, 236614, 422525, 591535, 828149, 845050, 1183070, 1656298, 2112625, 2957675, 4140745, 4225250, 5915350, 8281490, 14788375, 20703725, 29576750, 41407450, 103518625, 207037250]

約数ペア:

[(1, 207037250), (2, 103518625), (5, 41407450), (7, 29576750), (10, 20703725), (14, 14788375), (25, 8281490), (35, 5915350), (49, 4225250), (50, 4140745), (70, 2957675), (98, 2112625), (125, 1656298), (175, 1183070), (245, 845050), (250, 828149), (350, 591535), (490, 422525), (875, 236614), (1225, 169010), (1750, 118307), (2450, 84505), (6125, 33802), (12250, 16901)]