208299924

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3167}}^1$

素因数の和:3219

約数の個数: 120

約数和(自身を含む): 643991040

約数和(自身を除く): 435691116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 1044, 1134, 1218, 1566, 1827, 2268, 2349, 2436, 3132, 3167, 3654, 4698, 5481, 6334, 7308, 9396, 9501, 10962, 12668, 16443, 19002, 21924, 22169, 28503, 32886, 38004, 44338, 57006, 65772, 66507, 85509, 88676, 91843, 114012, 133014, 171018, 183686, 199521, 256527, 266028, 275529, 342036, 367372, 399042, 513054, 551058, 598563, 642901, 798084, 826587, 1026108, 1102116, 1197126, 1285802, 1653174, 1795689, 1928703, 2394252, 2479761, 2571604, 3306348, 3591378, 3857406, 4959522, 5786109, 7182756, 7439283, 7714812, 9919044, 11572218, 14878566, 17358327, 23144436, 29757132, 34716654, 52074981, 69433308, 104149962, 208299924]

約数ペア:

[(1, 208299924), (2, 104149962), (3, 69433308), (4, 52074981), (6, 34716654), (7, 29757132), (9, 23144436), (12, 17358327), (14, 14878566), (18, 11572218), (21, 9919044), (27, 7714812), (28, 7439283), (29, 7182756), (36, 5786109), (42, 4959522), (54, 3857406), (58, 3591378), (63, 3306348), (81, 2571604), (84, 2479761), (87, 2394252), (108, 1928703), (116, 1795689), (126, 1653174), (162, 1285802), (174, 1197126), (189, 1102116), (203, 1026108), (252, 826587), (261, 798084), (324, 642901), (348, 598563), (378, 551058), (406, 513054), (522, 399042), (567, 367372), (609, 342036), (756, 275529), (783, 266028), (812, 256527), (1044, 199521), (1134, 183686), (1218, 171018), (1566, 133014), (1827, 114012), (2268, 91843), (2349, 88676), (2436, 85509), (3132, 66507), (3167, 65772), (3654, 57006), (4698, 44338), (5481, 38004), (6334, 32886), (7308, 28503), (9396, 22169), (9501, 21924), (10962, 19002), (12668, 16443)]