200506424

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{317257}}^1$

素因数の和:317342

約数の個数: 16

約数和(自身を含む): 380709600

約数和(自身を除く): 180203176

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 317257, 634514, 1269028, 2538056, 25063303, 50126606, 100253212, 200506424]

約数ペア:

[(1, 200506424), (2, 100253212), (4, 50126606), (8, 25063303), (79, 2538056), (158, 1269028), (316, 634514), (632, 317257)]