199667088

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:529

約数の個数: 120

約数和(自身を含む): 583947000

約数和(自身を除く): 384279912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 137, 144, 174, 232, 261, 274, 348, 349, 411, 464, 522, 548, 696, 698, 822, 1044, 1047, 1096, 1233, 1392, 1396, 1644, 2088, 2094, 2192, 2466, 2792, 3141, 3288, 3973, 4176, 4188, 4932, 5584, 6282, 6576, 7946, 8376, 9864, 10121, 11919, 12564, 15892, 16752, 19728, 20242, 23838, 25128, 30363, 31784, 35757, 40484, 47676, 47813, 50256, 60726, 63568, 71514, 80968, 91089, 95352, 95626, 121452, 143028, 143439, 161936, 182178, 190704, 191252, 242904, 286056, 286878, 364356, 382504, 430317, 485808, 572112, 573756, 728712, 765008, 860634, 1147512, 1386577, 1457424, 1721268, 2295024, 2773154, 3442536, 4159731, 5546308, 6885072, 8319462, 11092616, 12479193, 16638924, 22185232, 24958386, 33277848, 49916772, 66555696, 99833544, 199667088]

約数ペア:

[(1, 199667088), (2, 99833544), (3, 66555696), (4, 49916772), (6, 33277848), (8, 24958386), (9, 22185232), (12, 16638924), (16, 12479193), (18, 11092616), (24, 8319462), (29, 6885072), (36, 5546308), (48, 4159731), (58, 3442536), (72, 2773154), (87, 2295024), (116, 1721268), (137, 1457424), (144, 1386577), (174, 1147512), (232, 860634), (261, 765008), (274, 728712), (348, 573756), (349, 572112), (411, 485808), (464, 430317), (522, 382504), (548, 364356), (696, 286878), (698, 286056), (822, 242904), (1044, 191252), (1047, 190704), (1096, 182178), (1233, 161936), (1392, 143439), (1396, 143028), (1644, 121452), (2088, 95626), (2094, 95352), (2192, 91089), (2466, 80968), (2792, 71514), (3141, 63568), (3288, 60726), (3973, 50256), (4176, 47813), (4188, 47676), (4932, 40484), (5584, 35757), (6282, 31784), (6576, 30363), (7946, 25128), (8376, 23838), (9864, 20242), (10121, 19728), (11919, 16752), (12564, 15892)]