190916248

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{823}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 363087360

約数和(自身を除く): 172171112

約数列:

[1, 2, 4, 8, 107, 214, 271, 428, 542, 823, 856, 1084, 1646, 2168, 3292, 6584, 28997, 57994, 88061, 115988, 176122, 223033, 231976, 352244, 446066, 704488, 892132, 1784264, 23864531, 47729062, 95458124, 190916248]

約数ペア:

[(1, 190916248), (2, 95458124), (4, 47729062), (8, 23864531), (107, 1784264), (214, 892132), (271, 704488), (428, 446066), (542, 352244), (823, 231976), (856, 223033), (1084, 176122), (1646, 115988), (2168, 88061), (3292, 57994), (6584, 28997)]