248015436

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1087787}}^1$

素因数の和:1087813

約数の個数: 24

約数和(自身を含む): 609161280

約数和(自身を除く): 361145844

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1087787, 2175574, 3263361, 4351148, 6526722, 13053444, 20667953, 41335906, 62003859, 82671812, 124007718, 248015436]

約数ペア:

[(1, 248015436), (2, 124007718), (3, 82671812), (4, 62003859), (6, 41335906), (12, 20667953), (19, 13053444), (38, 6526722), (57, 4351148), (76, 3263361), (114, 2175574), (228, 1087787)]