210172248

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 678132000

約数和(自身を除く): 467959752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 137, 143, 149, 156, 198, 234, 264, 274, 286, 298, 312, 396, 411, 429, 447, 468, 548, 572, 596, 792, 822, 858, 894, 936, 1096, 1144, 1192, 1233, 1287, 1341, 1507, 1639, 1644, 1716, 1781, 1788, 1937, 2466, 2574, 2682, 3014, 3278, 3288, 3432, 3562, 3576, 3874, 4521, 4917, 4932, 5148, 5343, 5364, 5811, 6028, 6556, 7124, 7748, 9042, 9834, 9864, 10296, 10686, 10728, 11622, 12056, 13112, 13563, 14248, 14751, 15496, 16029, 17433, 18084, 19591, 19668, 20413, 21307, 21372, 23244, 27126, 29502, 32058, 34866, 36168, 39182, 39336, 40826, 42614, 42744, 46488, 54252, 58773, 59004, 61239, 63921, 64116, 69732, 78364, 81652, 85228, 108504, 117546, 118008, 122478, 127842, 128232, 139464, 156728, 163304, 170456, 176319, 183717, 191763, 224543, 235092, 244956, 255684, 265369, 352638, 367434, 383526, 449086, 470184, 489912, 511368, 530738, 673629, 705276, 734868, 767052, 796107, 898172, 1061476, 1347258, 1410552, 1469736, 1534104, 1592214, 1796344, 2020887, 2122952, 2388321, 2694516, 2919059, 3184428, 4041774, 4776642, 5389032, 5838118, 6368856, 8083548, 8757177, 9553284, 11676236, 16167096, 17514354, 19106568, 23352472, 26271531, 35028708, 52543062, 70057416, 105086124, 210172248]

約数ペア:

[(1, 210172248), (2, 105086124), (3, 70057416), (4, 52543062), (6, 35028708), (8, 26271531), (9, 23352472), (11, 19106568), (12, 17514354), (13, 16167096), (18, 11676236), (22, 9553284), (24, 8757177), (26, 8083548), (33, 6368856), (36, 5838118), (39, 5389032), (44, 4776642), (52, 4041774), (66, 3184428), (72, 2919059), (78, 2694516), (88, 2388321), (99, 2122952), (104, 2020887), (117, 1796344), (132, 1592214), (137, 1534104), (143, 1469736), (149, 1410552), (156, 1347258), (198, 1061476), (234, 898172), (264, 796107), (274, 767052), (286, 734868), (298, 705276), (312, 673629), (396, 530738), (411, 511368), (429, 489912), (447, 470184), (468, 449086), (548, 383526), (572, 367434), (596, 352638), (792, 265369), (822, 255684), (858, 244956), (894, 235092), (936, 224543), (1096, 191763), (1144, 183717), (1192, 176319), (1233, 170456), (1287, 163304), (1341, 156728), (1507, 139464), (1639, 128232), (1644, 127842), (1716, 122478), (1781, 118008), (1788, 117546), (1937, 108504), (2466, 85228), (2574, 81652), (2682, 78364), (3014, 69732), (3278, 64116), (3288, 63921), (3432, 61239), (3562, 59004), (3576, 58773), (3874, 54252), (4521, 46488), (4917, 42744), (4932, 42614), (5148, 40826), (5343, 39336), (5364, 39182), (5811, 36168), (6028, 34866), (6556, 32058), (7124, 29502), (7748, 27126), (9042, 23244), (9834, 21372), (9864, 21307), (10296, 20413), (10686, 19668), (10728, 19591), (11622, 18084), (12056, 17433), (13112, 16029), (13563, 15496), (14248, 14751)]