204945072

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{691}}^1$

素因数の和:906

約数の個数: 80

約数和(自身を含む): 547798272

約数和(自身を除く): 342853200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 167, 222, 296, 334, 444, 501, 592, 668, 691, 888, 1002, 1336, 1382, 1776, 2004, 2073, 2672, 2764, 4008, 4146, 5528, 6179, 8016, 8292, 11056, 12358, 16584, 18537, 24716, 25567, 33168, 37074, 49432, 51134, 74148, 76701, 98864, 102268, 115397, 148296, 153402, 204536, 230794, 296592, 306804, 346191, 409072, 461588, 613608, 692382, 923176, 1227216, 1384764, 1846352, 2769528, 4269689, 5539056, 8539378, 12809067, 17078756, 25618134, 34157512, 51236268, 68315024, 102472536, 204945072]

約数ペア:

[(1, 204945072), (2, 102472536), (3, 68315024), (4, 51236268), (6, 34157512), (8, 25618134), (12, 17078756), (16, 12809067), (24, 8539378), (37, 5539056), (48, 4269689), (74, 2769528), (111, 1846352), (148, 1384764), (167, 1227216), (222, 923176), (296, 692382), (334, 613608), (444, 461588), (501, 409072), (592, 346191), (668, 306804), (691, 296592), (888, 230794), (1002, 204536), (1336, 153402), (1382, 148296), (1776, 115397), (2004, 102268), (2073, 98864), (2672, 76701), (2764, 74148), (4008, 51134), (4146, 49432), (5528, 37074), (6179, 33168), (8016, 25567), (8292, 24716), (11056, 18537), (12358, 16584)]