258817734

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36037}}^1$

素因数の和:36074

約数の個数: 64

約数和(自身を含む): 691929600

約数和(自身を除く): 433111866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 36037, 72074, 108111, 216222, 252259, 324333, 504518, 648666, 684703, 756777, 972999, 1369406, 1513554, 1945998, 2054109, 2270331, 4108218, 4540662, 4792921, 6162327, 6810993, 9585842, 12324654, 13621986, 14378763, 18486981, 28757526, 36973962, 43136289, 86272578, 129408867, 258817734]

約数ペア:

[(1, 258817734), (2, 129408867), (3, 86272578), (6, 43136289), (7, 36973962), (9, 28757526), (14, 18486981), (18, 14378763), (19, 13621986), (21, 12324654), (27, 9585842), (38, 6810993), (42, 6162327), (54, 4792921), (57, 4540662), (63, 4108218), (114, 2270331), (126, 2054109), (133, 1945998), (171, 1513554), (189, 1369406), (266, 972999), (342, 756777), (378, 684703), (399, 648666), (513, 504518), (798, 324333), (1026, 252259), (1197, 216222), (2394, 108111), (3591, 72074), (7182, 36037)]