187720764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29023}}^1$

素因数の和:29055

約数の個数: 72

約数和(自身を含む): 555867648

約数和(自身を除く): 368146884

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 29023, 58046, 87069, 116092, 174138, 203161, 319253, 348276, 406322, 609483, 638506, 812644, 957759, 1218966, 1277012, 1422127, 1915518, 2234771, 2437932, 2844254, 3831036, 4266381, 4469542, 5688508, 6704313, 8532762, 8939084, 13408626, 15643397, 17065524, 26817252, 31286794, 46930191, 62573588, 93860382, 187720764]

約数ペア:

[(1, 187720764), (2, 93860382), (3, 62573588), (4, 46930191), (6, 31286794), (7, 26817252), (11, 17065524), (12, 15643397), (14, 13408626), (21, 8939084), (22, 8532762), (28, 6704313), (33, 5688508), (42, 4469542), (44, 4266381), (49, 3831036), (66, 2844254), (77, 2437932), (84, 2234771), (98, 1915518), (132, 1422127), (147, 1277012), (154, 1218966), (196, 957759), (231, 812644), (294, 638506), (308, 609483), (462, 406322), (539, 348276), (588, 319253), (924, 203161), (1078, 174138), (1617, 116092), (2156, 87069), (3234, 58046), (6468, 29023)]