200537512

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1742

約数の個数: 64

約数和(自身を含む): 450109440

約数和(自身を除く): 249571928

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 71, 124, 142, 217, 248, 284, 434, 497, 568, 868, 994, 1627, 1736, 1988, 2201, 3254, 3976, 4402, 6508, 8804, 11389, 13016, 15407, 17608, 22778, 30814, 45556, 50437, 61628, 91112, 100874, 115517, 123256, 201748, 231034, 353059, 403496, 462068, 706118, 808619, 924136, 1412236, 1617238, 2824472, 3234476, 3581027, 6468952, 7162054, 14324108, 25067189, 28648216, 50134378, 100268756, 200537512]

約数ペア:

[(1, 200537512), (2, 100268756), (4, 50134378), (7, 28648216), (8, 25067189), (14, 14324108), (28, 7162054), (31, 6468952), (56, 3581027), (62, 3234476), (71, 2824472), (124, 1617238), (142, 1412236), (217, 924136), (248, 808619), (284, 706118), (434, 462068), (497, 403496), (568, 353059), (868, 231034), (994, 201748), (1627, 123256), (1736, 115517), (1988, 100874), (2201, 91112), (3254, 61628), (3976, 50437), (4402, 45556), (6508, 30814), (8804, 22778), (11389, 17608), (13016, 15407)]