208476360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1116

約数の個数: 192

約数和(自身を含む): 738504000

約数和(自身を除く): 530027640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 228, 232, 261, 285, 290, 342, 348, 360, 380, 435, 456, 522, 551, 570, 580, 684, 696, 760, 855, 870, 1044, 1051, 1102, 1140, 1160, 1305, 1368, 1653, 1710, 1740, 2088, 2102, 2204, 2280, 2610, 2755, 3153, 3306, 3420, 3480, 4204, 4408, 4959, 5220, 5255, 5510, 6306, 6612, 6840, 8265, 8408, 9459, 9918, 10440, 10510, 11020, 12612, 13224, 15765, 16530, 18918, 19836, 19969, 21020, 22040, 24795, 25224, 30479, 31530, 33060, 37836, 39672, 39938, 42040, 47295, 49590, 59907, 60958, 63060, 66120, 75672, 79876, 91437, 94590, 99180, 99845, 119814, 121916, 126120, 152395, 159752, 179721, 182874, 189180, 198360, 199690, 239628, 243832, 274311, 299535, 304790, 359442, 365748, 378360, 399380, 457185, 479256, 548622, 579101, 599070, 609580, 718884, 731496, 798760, 898605, 914370, 1097244, 1158202, 1198140, 1219160, 1371555, 1437768, 1737303, 1797210, 1828740, 2194488, 2316404, 2396280, 2743110, 2895505, 3474606, 3594420, 3657480, 4632808, 5211909, 5486220, 5791010, 6949212, 7188840, 8686515, 10423818, 10972440, 11582020, 13898424, 17373030, 20847636, 23164040, 26059545, 34746060, 41695272, 52119090, 69492120, 104238180, 208476360]

約数ペア:

[(1, 208476360), (2, 104238180), (3, 69492120), (4, 52119090), (5, 41695272), (6, 34746060), (8, 26059545), (9, 23164040), (10, 20847636), (12, 17373030), (15, 13898424), (18, 11582020), (19, 10972440), (20, 10423818), (24, 8686515), (29, 7188840), (30, 6949212), (36, 5791010), (38, 5486220), (40, 5211909), (45, 4632808), (57, 3657480), (58, 3594420), (60, 3474606), (72, 2895505), (76, 2743110), (87, 2396280), (90, 2316404), (95, 2194488), (114, 1828740), (116, 1797210), (120, 1737303), (145, 1437768), (152, 1371555), (171, 1219160), (174, 1198140), (180, 1158202), (190, 1097244), (228, 914370), (232, 898605), (261, 798760), (285, 731496), (290, 718884), (342, 609580), (348, 599070), (360, 579101), (380, 548622), (435, 479256), (456, 457185), (522, 399380), (551, 378360), (570, 365748), (580, 359442), (684, 304790), (696, 299535), (760, 274311), (855, 243832), (870, 239628), (1044, 199690), (1051, 198360), (1102, 189180), (1140, 182874), (1160, 179721), (1305, 159752), (1368, 152395), (1653, 126120), (1710, 121916), (1740, 119814), (2088, 99845), (2102, 99180), (2204, 94590), (2280, 91437), (2610, 79876), (2755, 75672), (3153, 66120), (3306, 63060), (3420, 60958), (3480, 59907), (4204, 49590), (4408, 47295), (4959, 42040), (5220, 39938), (5255, 39672), (5510, 37836), (6306, 33060), (6612, 31530), (6840, 30479), (8265, 25224), (8408, 24795), (9459, 22040), (9918, 21020), (10440, 19969), (10510, 19836), (11020, 18918), (12612, 16530), (13224, 15765)]