187864664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{2179}}^1$

素因数の和:3027

約数の個数: 32

約数和(自身を含む): 379974000

約数和(自身を除く): 192109336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 829, 1658, 2179, 3316, 4358, 6632, 8716, 10777, 17432, 21554, 28327, 43108, 56654, 86216, 113308, 226616, 1806391, 3612782, 7225564, 14451128, 23483083, 46966166, 93932332, 187864664]

約数ペア:

[(1, 187864664), (2, 93932332), (4, 46966166), (8, 23483083), (13, 14451128), (26, 7225564), (52, 3612782), (104, 1806391), (829, 226616), (1658, 113308), (2179, 86216), (3316, 56654), (4358, 43108), (6632, 28327), (8716, 21554), (10777, 17432)]