245469588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11831}}^1$

素因数の和:11877

約数の個数: 96

約数和(自身を含む): 742103040

約数和(自身を除く): 496633452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 11831, 20748, 23662, 35493, 47324, 70986, 82817, 141972, 153803, 165634, 224789, 248451, 307606, 331268, 449578, 461409, 496902, 615212, 674367, 899156, 922818, 993804, 1076621, 1348734, 1573523, 1845636, 2153242, 2697468, 2922257, 3147046, 3229863, 4306484, 4720569, 5844514, 6294092, 6459726, 8766771, 9441138, 11689028, 12919452, 17533542, 18882276, 20455799, 35067084, 40911598, 61367397, 81823196, 122734794, 245469588]

約数ペア:

[(1, 245469588), (2, 122734794), (3, 81823196), (4, 61367397), (6, 40911598), (7, 35067084), (12, 20455799), (13, 18882276), (14, 17533542), (19, 12919452), (21, 11689028), (26, 9441138), (28, 8766771), (38, 6459726), (39, 6294092), (42, 5844514), (52, 4720569), (57, 4306484), (76, 3229863), (78, 3147046), (84, 2922257), (91, 2697468), (114, 2153242), (133, 1845636), (156, 1573523), (182, 1348734), (228, 1076621), (247, 993804), (266, 922818), (273, 899156), (364, 674367), (399, 615212), (494, 496902), (532, 461409), (546, 449578), (741, 331268), (798, 307606), (988, 248451), (1092, 224789), (1482, 165634), (1596, 153803), (1729, 141972), (2964, 82817), (3458, 70986), (5187, 47324), (6916, 35493), (10374, 23662), (11831, 20748)]