190049756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{23279}}^1$

素因数の和:23453

約数の個数: 24

約数和(自身を含む): 360467520

約数和(自身を除く): 170417764

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 23279, 46558, 93116, 302627, 605254, 1210508, 3654803, 7309606, 14619212, 47512439, 95024878, 190049756]

約数ペア:

[(1, 190049756), (2, 95024878), (4, 47512439), (13, 14619212), (26, 7309606), (52, 3654803), (157, 1210508), (314, 605254), (628, 302627), (2041, 93116), (4082, 46558), (8164, 23279)]