204049655

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1\times {\mathrm{1381}}^1$

素因数の和:2434

約数の個数: 16

約数和(自身を含む): 253735200

約数和(自身を除く): 49685545

約数列:

[1, 5, 29, 145, 1019, 1381, 5095, 6905, 29551, 40049, 147755, 200245, 1407239, 7036195, 40809931, 204049655]

約数ペア:

[(1, 204049655), (5, 40809931), (29, 7036195), (145, 1407239), (1019, 200245), (1381, 147755), (5095, 40049), (6905, 29551)]