191066512

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{467}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 458220672

約数和(自身を除く): 267154160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 281, 364, 467, 562, 728, 934, 1124, 1456, 1868, 1967, 2248, 3269, 3653, 3736, 3934, 4496, 6071, 6538, 7306, 7472, 7868, 12142, 13076, 14612, 15736, 24284, 25571, 26152, 29224, 31472, 42497, 48568, 51142, 52304, 58448, 84994, 97136, 102284, 131227, 169988, 204568, 262454, 339976, 409136, 524908, 679952, 918589, 1049816, 1705951, 1837178, 2099632, 3411902, 3674356, 6823804, 7348712, 11941657, 13647608, 14697424, 23883314, 27295216, 47766628, 95533256, 191066512]

約数ペア:

[(1, 191066512), (2, 95533256), (4, 47766628), (7, 27295216), (8, 23883314), (13, 14697424), (14, 13647608), (16, 11941657), (26, 7348712), (28, 6823804), (52, 3674356), (56, 3411902), (91, 2099632), (104, 1837178), (112, 1705951), (182, 1049816), (208, 918589), (281, 679952), (364, 524908), (467, 409136), (562, 339976), (728, 262454), (934, 204568), (1124, 169988), (1456, 131227), (1868, 102284), (1967, 97136), (2248, 84994), (3269, 58448), (3653, 52304), (3736, 51142), (3934, 48568), (4496, 42497), (6071, 31472), (6538, 29224), (7306, 26152), (7472, 25571), (7868, 24284), (12142, 15736), (13076, 14612)]