189534856846

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1\times {\mathrm{20707}}^1$

素因数の和:21736

約数の個数: 32

約数和(自身を含む): 292601058048

約数和(自身を除く): 103066201202

約数列:

[1, 2, 71, 73, 142, 146, 883, 1766, 5183, 10366, 20707, 41414, 62693, 64459, 125386, 128918, 1470197, 1511611, 2940394, 3023222, 4576589, 9153178, 18284281, 36568562, 107324381, 214648762, 1298183951, 1334752513, 2596367902, 2669505026, 94767428423, 189534856846]

約数ペア:

[(1, 189534856846), (2, 94767428423), (71, 2669505026), (73, 2596367902), (142, 1334752513), (146, 1298183951), (883, 214648762), (1766, 107324381), (5183, 36568562), (10366, 18284281), (20707, 9153178), (41414, 4576589), (62693, 3023222), (64459, 2940394), (125386, 1511611), (128918, 1470197)]