195988976

素因数分解:

$2^4\times {\mathrm{109}}^2\times {\mathrm{1031}}^1$

素因数の和:1257

約数の個数: 30

約数和(自身を含む): 383616072

約数和(自身を除く): 187627096

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1031, 1744, 2062, 4124, 8248, 11881, 16496, 23762, 47524, 95048, 112379, 190096, 224758, 449516, 899032, 1798064, 12249311, 24498622, 48997244, 97994488, 195988976]

約数ペア:

[(1, 195988976), (2, 97994488), (4, 48997244), (8, 24498622), (16, 12249311), (109, 1798064), (218, 899032), (436, 449516), (872, 224758), (1031, 190096), (1744, 112379), (2062, 95048), (4124, 47524), (8248, 23762), (11881, 16496)]