202376908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1559}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 396264960

約数和(自身を除く): 193888052

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 83, 92, 166, 332, 391, 782, 1411, 1559, 1564, 1909, 2822, 3118, 3818, 5644, 6236, 7636, 26503, 32453, 35857, 53006, 64906, 71714, 106012, 129397, 129812, 143428, 258794, 517588, 609569, 1219138, 2199749, 2438276, 2976131, 4399498, 5952262, 8798996, 11904524, 50594227, 101188454, 202376908]

約数ペア:

[(1, 202376908), (2, 101188454), (4, 50594227), (17, 11904524), (23, 8798996), (34, 5952262), (46, 4399498), (68, 2976131), (83, 2438276), (92, 2199749), (166, 1219138), (332, 609569), (391, 517588), (782, 258794), (1411, 143428), (1559, 129812), (1564, 129397), (1909, 106012), (2822, 71714), (3118, 64906), (3818, 53006), (5644, 35857), (6236, 32453), (7636, 26503)]