200263450

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{26881}}^1$

素因数の和:27042

約数の個数: 24

約数和(自身を含む): 375003900

約数和(自身を除く): 174740450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 745, 1490, 3725, 7450, 26881, 53762, 134405, 268810, 672025, 1344050, 4005269, 8010538, 20026345, 40052690, 100131725, 200263450]

約数ペア:

[(1, 200263450), (2, 100131725), (5, 40052690), (10, 20026345), (25, 8010538), (50, 4005269), (149, 1344050), (298, 672025), (745, 268810), (1490, 134405), (3725, 53762), (7450, 26881)]