338412074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 80

約数和(自身を含む): 692643840

約数和(自身を除く): 354231766

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 127, 143, 154, 182, 242, 254, 286, 847, 889, 1001, 1331, 1397, 1573, 1651, 1694, 1778, 2002, 2662, 2794, 3146, 3302, 9317, 9779, 11011, 11557, 14641, 15367, 17303, 18161, 18634, 19558, 22022, 23114, 29282, 30734, 34606, 36322, 102487, 107569, 121121, 127127, 169037, 190333, 199771, 204974, 215138, 242242, 254254, 338074, 380666, 399542, 1183259, 1332331, 1398397, 1859407, 2197481, 2366518, 2664662, 2796794, 3718814, 4394962, 13015849, 15382367, 24172291, 26031698, 30764734, 48344582, 169206037, 338412074]

約数ペア:

[(1, 338412074), (2, 169206037), (7, 48344582), (11, 30764734), (13, 26031698), (14, 24172291), (22, 15382367), (26, 13015849), (77, 4394962), (91, 3718814), (121, 2796794), (127, 2664662), (143, 2366518), (154, 2197481), (182, 1859407), (242, 1398397), (254, 1332331), (286, 1183259), (847, 399542), (889, 380666), (1001, 338074), (1331, 254254), (1397, 242242), (1573, 215138), (1651, 204974), (1694, 199771), (1778, 190333), (2002, 169037), (2662, 127127), (2794, 121121), (3146, 107569), (3302, 102487), (9317, 36322), (9779, 34606), (11011, 30734), (11557, 29282), (14641, 23114), (15367, 22022), (17303, 19558), (18161, 18634)]