262152156

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{63691}}^1$

素因数の和:63719

約数の個数: 48

約数和(自身を含む): 713350400

約数和(自身を除く): 451198244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 63691, 127382, 191073, 254764, 382146, 445837, 764292, 891674, 1337511, 1783348, 2675022, 3120859, 5350044, 6241718, 9362577, 12483436, 18725154, 21846013, 37450308, 43692026, 65538039, 87384052, 131076078, 262152156]

約数ペア:

[(1, 262152156), (2, 131076078), (3, 87384052), (4, 65538039), (6, 43692026), (7, 37450308), (12, 21846013), (14, 18725154), (21, 12483436), (28, 9362577), (42, 6241718), (49, 5350044), (84, 3120859), (98, 2675022), (147, 1783348), (196, 1337511), (294, 891674), (343, 764292), (588, 445837), (686, 382146), (1029, 254764), (1372, 191073), (2058, 127382), (4116, 63691)]