190947484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18089}}^1$

素因数の和:18142

約数の個数: 48

約数和(自身を含む): 425476800

約数和(自身を除く): 234529316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 18089, 36178, 72356, 126623, 235157, 253246, 470314, 506492, 524581, 940628, 1049162, 1646099, 2098324, 3292198, 3672067, 6584396, 6819553, 7344134, 13639106, 14688268, 27278212, 47736871, 95473742, 190947484]

約数ペア:

[(1, 190947484), (2, 95473742), (4, 47736871), (7, 27278212), (13, 14688268), (14, 13639106), (26, 7344134), (28, 6819553), (29, 6584396), (52, 3672067), (58, 3292198), (91, 2098324), (116, 1646099), (182, 1049162), (203, 940628), (364, 524581), (377, 506492), (406, 470314), (754, 253246), (812, 235157), (1508, 126623), (2639, 72356), (5278, 36178), (10556, 18089)]