339996228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{15241}}^1$

素因数の和:15285

約数の個数: 72

約数和(自身を含む): 937200096

約数和(自身を除く): 597203868

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 676, 858, 1014, 1716, 1859, 2028, 3718, 5577, 7436, 11154, 15241, 22308, 30482, 45723, 60964, 91446, 167651, 182892, 198133, 335302, 396266, 502953, 594399, 670604, 792532, 1005906, 1188798, 2011812, 2179463, 2377596, 2575729, 4358926, 5151458, 6538389, 7727187, 8717852, 10302916, 13076778, 15454374, 26153556, 28333019, 30908748, 56666038, 84999057, 113332076, 169998114, 339996228]

約数ペア:

[(1, 339996228), (2, 169998114), (3, 113332076), (4, 84999057), (6, 56666038), (11, 30908748), (12, 28333019), (13, 26153556), (22, 15454374), (26, 13076778), (33, 10302916), (39, 8717852), (44, 7727187), (52, 6538389), (66, 5151458), (78, 4358926), (132, 2575729), (143, 2377596), (156, 2179463), (169, 2011812), (286, 1188798), (338, 1005906), (429, 792532), (507, 670604), (572, 594399), (676, 502953), (858, 396266), (1014, 335302), (1716, 198133), (1859, 182892), (2028, 167651), (3718, 91446), (5577, 60964), (7436, 45723), (11154, 30482), (15241, 22308)]