210899512

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{19427}}^1$

素因数の和:19515

約数の個数: 32

約数和(自身を含む): 419644800

約数和(自身を除く): 208745288

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 2714, 5428, 10856, 19427, 38854, 77708, 155416, 446821, 893642, 1146193, 1787284, 2292386, 3574568, 4584772, 9169544, 26362439, 52724878, 105449756, 210899512]

約数ペア:

[(1, 210899512), (2, 105449756), (4, 52724878), (8, 26362439), (23, 9169544), (46, 4584772), (59, 3574568), (92, 2292386), (118, 1787284), (184, 1146193), (236, 893642), (472, 446821), (1357, 155416), (2714, 77708), (5428, 38854), (10856, 19427)]