196123586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{3907}}^1$

素因数の和:5249

約数の個数: 16

約数和(自身を含む): 309982560

約数和(自身を除く): 113858974

約数列:

[1, 2, 19, 38, 1321, 2642, 3907, 7814, 25099, 50198, 74233, 148466, 5161147, 10322294, 98061793, 196123586]

約数ペア:

[(1, 196123586), (2, 98061793), (19, 10322294), (38, 5161147), (1321, 148466), (2642, 74233), (3907, 50198), (7814, 25099)]