189551484

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{5479}}^1$

素因数の和:5551

約数の個数: 54

約数和(自身を含む): 495189240

約数和(自身を除く): 305637756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 961, 1116, 1922, 2883, 3844, 5479, 5766, 8649, 10958, 11532, 16437, 17298, 21916, 32874, 34596, 49311, 65748, 98622, 169849, 197244, 339698, 509547, 679396, 1019094, 1528641, 2038188, 3057282, 5265319, 6114564, 10530638, 15795957, 21061276, 31591914, 47387871, 63183828, 94775742, 189551484]

約数ペア:

[(1, 189551484), (2, 94775742), (3, 63183828), (4, 47387871), (6, 31591914), (9, 21061276), (12, 15795957), (18, 10530638), (31, 6114564), (36, 5265319), (62, 3057282), (93, 2038188), (124, 1528641), (186, 1019094), (279, 679396), (372, 509547), (558, 339698), (961, 197244), (1116, 169849), (1922, 98622), (2883, 65748), (3844, 49311), (5479, 34596), (5766, 32874), (8649, 21916), (10958, 17298), (11532, 16437)]