220458672

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1325

約数の個数: 200

約数和(自身を含む): 768204800

約数和(自身を除く): 547746128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 648, 684, 756, 798, 912, 1008, 1026, 1064, 1134, 1197, 1279, 1296, 1368, 1512, 1539, 1596, 2052, 2128, 2268, 2394, 2558, 2736, 3024, 3078, 3192, 3591, 3837, 4104, 4536, 4788, 5116, 6156, 6384, 7182, 7674, 8208, 8953, 9072, 9576, 10232, 10773, 11511, 12312, 14364, 15348, 17906, 19152, 20464, 21546, 23022, 24301, 24624, 26859, 28728, 30696, 34533, 35812, 43092, 46044, 48602, 53718, 57456, 61392, 69066, 71624, 72903, 80577, 86184, 92088, 97204, 103599, 107436, 138132, 143248, 145806, 161154, 170107, 172368, 184176, 194408, 207198, 214872, 218709, 241731, 276264, 291612, 322308, 340214, 388816, 414396, 429744, 437418, 483462, 510321, 552528, 583224, 644616, 656127, 680428, 725193, 828792, 874836, 966924, 1020642, 1166448, 1289232, 1312254, 1360856, 1450386, 1530963, 1657584, 1749672, 1933848, 1968381, 2041284, 2624508, 2721712, 2900772, 3061926, 3499344, 3867696, 3936762, 4082568, 4592889, 5249016, 5801544, 6123852, 7873524, 8165136, 9185778, 10498032, 11603088, 12247704, 13778667, 15747048, 18371556, 24495408, 27557334, 31494096, 36743112, 55114668, 73486224, 110229336, 220458672]

約数ペア:

[(1, 220458672), (2, 110229336), (3, 73486224), (4, 55114668), (6, 36743112), (7, 31494096), (8, 27557334), (9, 24495408), (12, 18371556), (14, 15747048), (16, 13778667), (18, 12247704), (19, 11603088), (21, 10498032), (24, 9185778), (27, 8165136), (28, 7873524), (36, 6123852), (38, 5801544), (42, 5249016), (48, 4592889), (54, 4082568), (56, 3936762), (57, 3867696), (63, 3499344), (72, 3061926), (76, 2900772), (81, 2721712), (84, 2624508), (108, 2041284), (112, 1968381), (114, 1933848), (126, 1749672), (133, 1657584), (144, 1530963), (152, 1450386), (162, 1360856), (168, 1312254), (171, 1289232), (189, 1166448), (216, 1020642), (228, 966924), (252, 874836), (266, 828792), (304, 725193), (324, 680428), (336, 656127), (342, 644616), (378, 583224), (399, 552528), (432, 510321), (456, 483462), (504, 437418), (513, 429744), (532, 414396), (567, 388816), (648, 340214), (684, 322308), (756, 291612), (798, 276264), (912, 241731), (1008, 218709), (1026, 214872), (1064, 207198), (1134, 194408), (1197, 184176), (1279, 172368), (1296, 170107), (1368, 161154), (1512, 145806), (1539, 143248), (1596, 138132), (2052, 107436), (2128, 103599), (2268, 97204), (2394, 92088), (2558, 86184), (2736, 80577), (3024, 72903), (3078, 71624), (3192, 69066), (3591, 61392), (3837, 57456), (4104, 53718), (4536, 48602), (4788, 46044), (5116, 43092), (6156, 35812), (6384, 34533), (7182, 30696), (7674, 28728), (8208, 26859), (8953, 24624), (9072, 24301), (9576, 23022), (10232, 21546), (10773, 20464), (11511, 19152), (12312, 17906), (14364, 15348)]