195952952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{17609}}^1$

素因数の和:17735

約数の個数: 32

約数和(自身を含む): 399394800

約数和(自身を除く): 203441848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 11128, 17609, 35218, 70436, 140872, 228917, 457834, 915668, 1831336, 1884163, 3768326, 7536652, 15073304, 24494119, 48988238, 97976476, 195952952]

約数ペア:

[(1, 195952952), (2, 97976476), (4, 48988238), (8, 24494119), (13, 15073304), (26, 7536652), (52, 3768326), (104, 1884163), (107, 1831336), (214, 915668), (428, 457834), (856, 228917), (1391, 140872), (2782, 70436), (5564, 35218), (11128, 17609)]