210345257

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2161}}^1$

素因数の和:2336

約数の個数: 16

約数和(自身を含む): 228307200

約数和(自身を除く): 17961943

約数列:

[1, 19, 47, 109, 893, 2071, 2161, 5123, 41059, 97337, 101567, 235549, 1929773, 4475431, 11070803, 210345257]

約数ペア:

[(1, 210345257), (19, 11070803), (47, 4475431), (109, 1929773), (893, 235549), (2071, 101567), (2161, 97337), (5123, 41059)]