201748816

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{268283}}^1$

素因数の和:268338

約数の個数: 20

約数和(自身を含む): 399206592

約数和(自身を除く): 197457776

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 268283, 536566, 1073132, 2146264, 4292528, 12609301, 25218602, 50437204, 100874408, 201748816]

約数ペア:

[(1, 201748816), (2, 100874408), (4, 50437204), (8, 25218602), (16, 12609301), (47, 4292528), (94, 2146264), (188, 1073132), (376, 536566), (752, 268283)]