286211172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79769}}^1$

素因数の和:79812

約数の個数: 48

約数和(自身を含む): 750476160

約数和(自身を除く): 464264988

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 79769, 159538, 239307, 319076, 478614, 957228, 1036997, 1834687, 2073994, 3110991, 3669374, 4147988, 5504061, 6221982, 7338748, 11008122, 12443964, 22016244, 23850931, 47701862, 71552793, 95403724, 143105586, 286211172]

約数ペア:

[(1, 286211172), (2, 143105586), (3, 95403724), (4, 71552793), (6, 47701862), (12, 23850931), (13, 22016244), (23, 12443964), (26, 11008122), (39, 7338748), (46, 6221982), (52, 5504061), (69, 4147988), (78, 3669374), (92, 3110991), (138, 2073994), (156, 1834687), (276, 1036997), (299, 957228), (598, 478614), (897, 319076), (1196, 239307), (1794, 159538), (3588, 79769)]