299670147508

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1997}}^1\times {\mathrm{9433}}^1$

素因数の和:11572

約数の個数: 48

約数和(自身を含む): 543081191184

約数和(自身を除く): 243411043676

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 1997, 3977, 3994, 7954, 7988, 9433, 15908, 18866, 37732, 81877, 163754, 193709, 327508, 386753, 387418, 773506, 774836, 915001, 1547012, 1830002, 3660004, 7942069, 15884138, 18837701, 31768276, 37515041, 37675402, 75030082, 75350804, 150060164, 772345741, 1544691482, 1827256997, 3089382964, 3654513994, 7309027988, 74917536877, 149835073754, 299670147508]

約数ペア:

[(1, 299670147508), (2, 149835073754), (4, 74917536877), (41, 7309027988), (82, 3654513994), (97, 3089382964), (164, 1827256997), (194, 1544691482), (388, 772345741), (1997, 150060164), (3977, 75350804), (3994, 75030082), (7954, 37675402), (7988, 37515041), (9433, 31768276), (15908, 18837701), (18866, 15884138), (37732, 7942069), (81877, 3660004), (163754, 1830002), (193709, 1547012), (327508, 915001), (386753, 774836), (387418, 773506)]