213084864

素因数分解:

$2^6\times 3^3\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:727

約数の個数: 112

約数和(自身を含む): 630021600

約数和(自身を除く): 416936736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 317, 389, 432, 576, 634, 778, 864, 951, 1167, 1268, 1556, 1728, 1902, 2334, 2536, 2853, 3112, 3501, 3804, 4668, 5072, 5706, 6224, 7002, 7608, 8559, 9336, 10144, 10503, 11412, 12448, 14004, 15216, 17118, 18672, 20288, 21006, 22824, 24896, 28008, 30432, 34236, 37344, 42012, 45648, 56016, 60864, 68472, 74688, 84024, 91296, 112032, 123313, 136944, 168048, 182592, 224064, 246626, 273888, 336096, 369939, 493252, 547776, 672192, 739878, 986504, 1109817, 1479756, 1973008, 2219634, 2959512, 3329451, 3946016, 4439268, 5919024, 6658902, 7892032, 8878536, 11838048, 13317804, 17757072, 23676096, 26635608, 35514144, 53271216, 71028288, 106542432, 213084864]

約数ペア:

[(1, 213084864), (2, 106542432), (3, 71028288), (4, 53271216), (6, 35514144), (8, 26635608), (9, 23676096), (12, 17757072), (16, 13317804), (18, 11838048), (24, 8878536), (27, 7892032), (32, 6658902), (36, 5919024), (48, 4439268), (54, 3946016), (64, 3329451), (72, 2959512), (96, 2219634), (108, 1973008), (144, 1479756), (192, 1109817), (216, 986504), (288, 739878), (317, 672192), (389, 547776), (432, 493252), (576, 369939), (634, 336096), (778, 273888), (864, 246626), (951, 224064), (1167, 182592), (1268, 168048), (1556, 136944), (1728, 123313), (1902, 112032), (2334, 91296), (2536, 84024), (2853, 74688), (3112, 68472), (3501, 60864), (3804, 56016), (4668, 45648), (5072, 42012), (5706, 37344), (6224, 34236), (7002, 30432), (7608, 28008), (8559, 24896), (9336, 22824), (10144, 21006), (10503, 20288), (11412, 18672), (12448, 17118), (14004, 15216)]