190067469

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1283}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 281041920

約数和(自身を除く): 90974451

約数列:

[1, 3, 19, 23, 57, 69, 113, 339, 437, 1283, 1311, 2147, 2599, 3849, 6441, 7797, 24377, 29509, 49381, 73131, 88527, 144979, 148143, 434937, 560671, 1682013, 2754601, 3334517, 8263803, 10003551, 63355823, 190067469]

約数ペア:

[(1, 190067469), (3, 63355823), (19, 10003551), (23, 8263803), (57, 3334517), (69, 2754601), (113, 1682013), (339, 560671), (437, 434937), (1283, 148143), (1311, 144979), (2147, 88527), (2599, 73131), (3849, 49381), (6441, 29509), (7797, 24377)]