188840756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{33317}}^1$

素因数の和:33443

約数の個数: 24

約数和(自身を含む): 359168040

約数和(自身を除く): 170327284

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 33317, 66634, 133268, 433121, 866242, 1732484, 3631553, 7263106, 14526212, 47210189, 94420378, 188840756]

約数ペア:

[(1, 188840756), (2, 94420378), (4, 47210189), (13, 14526212), (26, 7263106), (52, 3631553), (109, 1732484), (218, 866242), (436, 433121), (1417, 133268), (2834, 66634), (5668, 33317)]