216221544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:980

約数の個数: 192

約数和(自身を含む): 747901440

約数和(自身を除く): 531679896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 43, 44, 56, 63, 66, 72, 77, 84, 86, 88, 99, 126, 129, 132, 154, 168, 172, 198, 231, 252, 258, 264, 301, 308, 344, 387, 396, 462, 473, 504, 516, 602, 616, 693, 774, 792, 903, 907, 924, 946, 1032, 1204, 1386, 1419, 1548, 1806, 1814, 1848, 1892, 2408, 2709, 2721, 2772, 2838, 3096, 3311, 3612, 3628, 3784, 4257, 5418, 5442, 5544, 5676, 6349, 6622, 7224, 7256, 8163, 8514, 9933, 9977, 10836, 10884, 11352, 12698, 13244, 16326, 17028, 19047, 19866, 19954, 21672, 21768, 25396, 26488, 29799, 29931, 32652, 34056, 38094, 39001, 39732, 39908, 50792, 57141, 59598, 59862, 65304, 69839, 76188, 78002, 79464, 79816, 89793, 114282, 117003, 119196, 119724, 139678, 152376, 156004, 179586, 209517, 228564, 234006, 238392, 239448, 273007, 279356, 312008, 351009, 359172, 419034, 429011, 457128, 468012, 546014, 558712, 628551, 702018, 718344, 819021, 838068, 858022, 936024, 1092028, 1257102, 1287033, 1404036, 1638042, 1676136, 1716044, 2184056, 2457063, 2514204, 2574066, 2808072, 3003077, 3276084, 3432088, 3861099, 4914126, 5028408, 5148132, 6006154, 6552168, 7722198, 9009231, 9828252, 10296264, 12012308, 15444396, 18018462, 19656504, 24024616, 27027693, 30888792, 36036924, 54055386, 72073848, 108110772, 216221544]

約数ペア:

[(1, 216221544), (2, 108110772), (3, 72073848), (4, 54055386), (6, 36036924), (7, 30888792), (8, 27027693), (9, 24024616), (11, 19656504), (12, 18018462), (14, 15444396), (18, 12012308), (21, 10296264), (22, 9828252), (24, 9009231), (28, 7722198), (33, 6552168), (36, 6006154), (42, 5148132), (43, 5028408), (44, 4914126), (56, 3861099), (63, 3432088), (66, 3276084), (72, 3003077), (77, 2808072), (84, 2574066), (86, 2514204), (88, 2457063), (99, 2184056), (126, 1716044), (129, 1676136), (132, 1638042), (154, 1404036), (168, 1287033), (172, 1257102), (198, 1092028), (231, 936024), (252, 858022), (258, 838068), (264, 819021), (301, 718344), (308, 702018), (344, 628551), (387, 558712), (396, 546014), (462, 468012), (473, 457128), (504, 429011), (516, 419034), (602, 359172), (616, 351009), (693, 312008), (774, 279356), (792, 273007), (903, 239448), (907, 238392), (924, 234006), (946, 228564), (1032, 209517), (1204, 179586), (1386, 156004), (1419, 152376), (1548, 139678), (1806, 119724), (1814, 119196), (1848, 117003), (1892, 114282), (2408, 89793), (2709, 79816), (2721, 79464), (2772, 78002), (2838, 76188), (3096, 69839), (3311, 65304), (3612, 59862), (3628, 59598), (3784, 57141), (4257, 50792), (5418, 39908), (5442, 39732), (5544, 39001), (5676, 38094), (6349, 34056), (6622, 32652), (7224, 29931), (7256, 29799), (8163, 26488), (8514, 25396), (9933, 21768), (9977, 21672), (10836, 19954), (10884, 19866), (11352, 19047), (12698, 17028), (13244, 16326)]