200515227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1657}}^1$

素因数の和:1883

約数の個数: 32

約数和(自身を含む): 308785920

約数和(自身を除く): 108270693

約数列:

[1, 3, 11, 19, 33, 57, 193, 209, 579, 627, 1657, 2123, 3667, 4971, 6369, 11001, 18227, 31483, 40337, 54681, 94449, 121011, 319801, 346313, 959403, 1038939, 3517811, 6076219, 10553433, 18228657, 66838409, 200515227]

約数ペア:

[(1, 200515227), (3, 66838409), (11, 18228657), (19, 10553433), (33, 6076219), (57, 3517811), (193, 1038939), (209, 959403), (579, 346313), (627, 319801), (1657, 121011), (2123, 94449), (3667, 54681), (4971, 40337), (6369, 31483), (11001, 18227)]