216890784

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{7607}}^1$

素因数の和:7640

約数の個数: 120

約数和(自身を含む): 695949408

約数和(自身を除く): 479058624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1056, 1188, 1296, 1584, 1782, 2376, 2592, 3168, 3564, 4752, 7128, 7607, 9504, 14256, 15214, 22821, 28512, 30428, 45642, 60856, 68463, 83677, 91284, 121712, 136926, 167354, 182568, 205389, 243424, 251031, 273852, 334708, 365136, 410778, 502062, 547704, 616167, 669416, 730272, 753093, 821556, 1004124, 1095408, 1232334, 1338832, 1506186, 1643112, 2008248, 2190816, 2259279, 2464668, 2677664, 3012372, 3286224, 4016496, 4518558, 4929336, 6024744, 6572448, 6777837, 8032992, 9037116, 9858672, 12049488, 13555674, 18074232, 19717344, 24098976, 27111348, 36148464, 54222696, 72296928, 108445392, 216890784]

約数ペア:

[(1, 216890784), (2, 108445392), (3, 72296928), (4, 54222696), (6, 36148464), (8, 27111348), (9, 24098976), (11, 19717344), (12, 18074232), (16, 13555674), (18, 12049488), (22, 9858672), (24, 9037116), (27, 8032992), (32, 6777837), (33, 6572448), (36, 6024744), (44, 4929336), (48, 4518558), (54, 4016496), (66, 3286224), (72, 3012372), (81, 2677664), (88, 2464668), (96, 2259279), (99, 2190816), (108, 2008248), (132, 1643112), (144, 1506186), (162, 1338832), (176, 1232334), (198, 1095408), (216, 1004124), (264, 821556), (288, 753093), (297, 730272), (324, 669416), (352, 616167), (396, 547704), (432, 502062), (528, 410778), (594, 365136), (648, 334708), (792, 273852), (864, 251031), (891, 243424), (1056, 205389), (1188, 182568), (1296, 167354), (1584, 136926), (1782, 121712), (2376, 91284), (2592, 83677), (3168, 68463), (3564, 60856), (4752, 45642), (7128, 30428), (7607, 28512), (9504, 22821), (14256, 15214)]