206247886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{53239}}^1$

素因数の和:53403

約数の個数: 16

約数和(自身を含む): 335412000

約数和(自身を除く): 129164114

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 53239, 106478, 692107, 1384214, 7932611, 15865222, 103123943, 206247886]

約数ペア:

[(1, 206247886), (2, 103123943), (13, 15865222), (26, 7932611), (149, 1384214), (298, 692107), (1937, 106478), (3874, 53239)]