191509294

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{12373}}^1$

素因数の和:12555

約数の個数: 16

約数和(自身を含む): 294006240

約数和(自身を除く): 102496946

約数列:

[1, 2, 71, 109, 142, 218, 7739, 12373, 15478, 24746, 878483, 1348657, 1756966, 2697314, 95754647, 191509294]

約数ペア:

[(1, 191509294), (2, 95754647), (71, 2697314), (109, 1756966), (142, 1348657), (218, 878483), (7739, 24746), (12373, 15478)]