205828624

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{1103}}^1$

素因数の和:1327

約数の個数: 40

約数和(自身を含む): 406581120

約数和(自身を除く): 200752496

約数列:

[1, 2, 4, 8, 16, 107, 109, 214, 218, 428, 436, 856, 872, 1103, 1712, 1744, 2206, 4412, 8824, 11663, 17648, 23326, 46652, 93304, 118021, 120227, 186608, 236042, 240454, 472084, 480908, 944168, 961816, 1888336, 1923632, 12864289, 25728578, 51457156, 102914312, 205828624]

約数ペア:

[(1, 205828624), (2, 102914312), (4, 51457156), (8, 25728578), (16, 12864289), (107, 1923632), (109, 1888336), (214, 961816), (218, 944168), (428, 480908), (436, 472084), (856, 240454), (872, 236042), (1103, 186608), (1712, 120227), (1744, 118021), (2206, 93304), (4412, 46652), (8824, 23326), (11663, 17648)]