209872117792

素因数分解:

$2^5\times {\mathrm{18691}}^1\times {\mathrm{350891}}^1$

素因数の和:369592

約数の個数: 24

約数和(自身を含む): 413209015632

約数和(自身を除く): 203336897840

約数列:

[1, 2, 4, 8, 16, 32, 18691, 37382, 74764, 149528, 299056, 350891, 598112, 701782, 1403564, 2807128, 5614256, 11228512, 6558503681, 13117007362, 26234014724, 52468029448, 104936058896, 209872117792]

約数ペア:

[(1, 209872117792), (2, 104936058896), (4, 52468029448), (8, 26234014724), (16, 13117007362), (32, 6558503681), (18691, 11228512), (37382, 5614256), (74764, 2807128), (149528, 1403564), (299056, 701782), (350891, 598112)]