190787614

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{19681}}^1$

素因数の和:19851

約数の個数: 16

約数和(自身を含む): 296174736

約数和(自身を除く): 105387122

約数列:

[1, 2, 37, 74, 131, 262, 4847, 9694, 19681, 39362, 728197, 1456394, 2578211, 5156422, 95393807, 190787614]

約数ペア:

[(1, 190787614), (2, 95393807), (37, 5156422), (74, 2578211), (131, 1456394), (262, 728197), (4847, 39362), (9694, 19681)]