209213808545

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101314193}}^1$

素因数の和:101314264

約数の個数: 16

約数和(自身を含む): 291784878720

約数和(自身を除く): 82571070175

約数列:

[1, 5, 7, 35, 59, 295, 413, 2065, 101314193, 506570965, 709199351, 3545996755, 5977537387, 29887686935, 41842761709, 209213808545]

約数ペア:

[(1, 209213808545), (5, 41842761709), (7, 29887686935), (35, 5977537387), (59, 3545996755), (295, 709199351), (413, 506570965), (2065, 101314193)]