201058196

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{19163}}^1$

素因数の和:19271

約数の個数: 24

約数和(自身を含む): 365955744

約数和(自身を除く): 164897548

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 2623, 5246, 10492, 19163, 38326, 76652, 824009, 1168943, 1648018, 2337886, 3296036, 4675772, 50264549, 100529098, 201058196]

約数ペア:

[(1, 201058196), (2, 100529098), (4, 50264549), (43, 4675772), (61, 3296036), (86, 2337886), (122, 1648018), (172, 1168943), (244, 824009), (2623, 76652), (5246, 38326), (10492, 19163)]