204447258

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{2273}}^1$

素因数の和:2563

約数の個数: 48

約数和(自身を含む): 468262080

約数和(自身を除く): 263814822

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 263, 342, 526, 789, 1578, 2273, 2367, 4546, 4734, 4997, 6819, 9994, 13638, 14991, 20457, 29982, 40914, 43187, 44973, 86374, 89946, 129561, 259122, 388683, 597799, 777366, 1195598, 1793397, 3586794, 5380191, 10760382, 11358181, 22716362, 34074543, 68149086, 102223629, 204447258]

約数ペア:

[(1, 204447258), (2, 102223629), (3, 68149086), (6, 34074543), (9, 22716362), (18, 11358181), (19, 10760382), (38, 5380191), (57, 3586794), (114, 1793397), (171, 1195598), (263, 777366), (342, 597799), (526, 388683), (789, 259122), (1578, 129561), (2273, 89946), (2367, 86374), (4546, 44973), (4734, 43187), (4997, 40914), (6819, 29982), (9994, 20457), (13638, 14991)]