201929788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{41413}}^1$

素因数の和:41493

約数の個数: 24

約数和(自身を含む): 375707808

約数和(自身を除く): 173778020

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 41413, 82826, 165652, 952499, 1904998, 2194889, 3809996, 4389778, 8779556, 50482447, 100964894, 201929788]

約数ペア:

[(1, 201929788), (2, 100964894), (4, 50482447), (23, 8779556), (46, 4389778), (53, 3809996), (92, 2194889), (106, 1904998), (212, 952499), (1219, 165652), (2438, 82826), (4876, 41413)]