204850296

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{45161}}^1$

素因数の和:45186

約数の個数: 80

約数和(自身を含む): 655752240

約数和(自身を除く): 450901944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 45161, 90322, 135483, 180644, 270966, 316127, 361288, 406449, 541932, 632254, 812898, 948381, 1083864, 1219347, 1264508, 1625796, 1896762, 2438694, 2529016, 2845143, 3251592, 3658041, 3793524, 4877388, 5690286, 7316082, 7587048, 8535429, 9754776, 11380572, 14632164, 17070858, 22761144, 25606287, 29264328, 34141716, 51212574, 68283432, 102425148, 204850296]

約数ペア:

[(1, 204850296), (2, 102425148), (3, 68283432), (4, 51212574), (6, 34141716), (7, 29264328), (8, 25606287), (9, 22761144), (12, 17070858), (14, 14632164), (18, 11380572), (21, 9754776), (24, 8535429), (27, 7587048), (28, 7316082), (36, 5690286), (42, 4877388), (54, 3793524), (56, 3658041), (63, 3251592), (72, 2845143), (81, 2529016), (84, 2438694), (108, 1896762), (126, 1625796), (162, 1264508), (168, 1219347), (189, 1083864), (216, 948381), (252, 812898), (324, 632254), (378, 541932), (504, 406449), (567, 361288), (648, 316127), (756, 270966), (1134, 180644), (1512, 135483), (2268, 90322), (4536, 45161)]