197819602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1\times {\mathrm{2671}}^1$

素因数の和:4641

約数の個数: 16

約数和(自身を含む): 312624000

約数和(自身を除く): 114804398

約数列:

[1, 2, 19, 38, 1949, 2671, 3898, 5342, 37031, 50749, 74062, 101498, 5205779, 10411558, 98909801, 197819602]

約数ペア:

[(1, 197819602), (2, 98909801), (19, 10411558), (38, 5205779), (1949, 101498), (2671, 74062), (3898, 50749), (5342, 37031)]