202499556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{8009}}^1$

素因数の和:8073

約数の個数: 72

約数和(自身を含む): 562494240

約数和(自身を除く): 359994684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 3612, 4214, 6321, 8009, 8428, 12642, 16018, 24027, 25284, 32036, 48054, 56063, 96108, 112126, 168189, 224252, 336378, 344387, 392441, 672756, 688774, 784882, 1033161, 1177323, 1377548, 1569764, 2066322, 2354646, 2410709, 4132644, 4709292, 4821418, 7232127, 9642836, 14464254, 16874963, 28928508, 33749926, 50624889, 67499852, 101249778, 202499556]

約数ペア:

[(1, 202499556), (2, 101249778), (3, 67499852), (4, 50624889), (6, 33749926), (7, 28928508), (12, 16874963), (14, 14464254), (21, 9642836), (28, 7232127), (42, 4821418), (43, 4709292), (49, 4132644), (84, 2410709), (86, 2354646), (98, 2066322), (129, 1569764), (147, 1377548), (172, 1177323), (196, 1033161), (258, 784882), (294, 688774), (301, 672756), (516, 392441), (588, 344387), (602, 336378), (903, 224252), (1204, 168189), (1806, 112126), (2107, 96108), (3612, 56063), (4214, 48054), (6321, 32036), (8009, 25284), (8428, 24027), (12642, 16018)]