186943952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{898769}}^1$

素因数の和:898790

約数の個数: 20

約数和(自身を含む): 390066180

約数和(自身を除く): 203122228

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 898769, 1797538, 3595076, 7190152, 11683997, 14380304, 23367994, 46735988, 93471976, 186943952]

約数ペア:

[(1, 186943952), (2, 93471976), (4, 46735988), (8, 23367994), (13, 14380304), (16, 11683997), (26, 7190152), (52, 3595076), (104, 1797538), (208, 898769)]