200504432

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 422597952

約数和(自身を除く): 222093520

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 97, 137, 164, 184, 194, 274, 328, 368, 388, 548, 656, 776, 943, 1096, 1552, 1886, 2192, 2231, 3151, 3772, 3977, 4462, 5617, 6302, 7544, 7954, 8924, 11234, 12604, 13289, 15088, 15908, 17848, 22468, 25208, 26578, 31816, 35696, 44936, 50416, 53156, 63632, 89872, 91471, 106312, 129191, 182942, 212624, 258382, 305647, 365884, 516764, 544849, 611294, 731768, 1033528, 1089698, 1222588, 1463536, 2067056, 2179396, 2445176, 4358792, 4890352, 8717584, 12531527, 25063054, 50126108, 100252216, 200504432]

約数ペア:

[(1, 200504432), (2, 100252216), (4, 50126108), (8, 25063054), (16, 12531527), (23, 8717584), (41, 4890352), (46, 4358792), (82, 2445176), (92, 2179396), (97, 2067056), (137, 1463536), (164, 1222588), (184, 1089698), (194, 1033528), (274, 731768), (328, 611294), (368, 544849), (388, 516764), (548, 365884), (656, 305647), (776, 258382), (943, 212624), (1096, 182942), (1552, 129191), (1886, 106312), (2192, 91471), (2231, 89872), (3151, 63632), (3772, 53156), (3977, 50416), (4462, 44936), (5617, 35696), (6302, 31816), (7544, 26578), (7954, 25208), (8924, 22468), (11234, 17848), (12604, 15908), (13289, 15088)]