216122688

素因数分解:

$2^6\times 3^3\times {\mathrm{181}}^1\times {\mathrm{691}}^1$

素因数の和:893

約数の個数: 112

約数和(自身を含む): 639795520

約数和(自身を除く): 423672832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 181, 192, 216, 288, 362, 432, 543, 576, 691, 724, 864, 1086, 1382, 1448, 1629, 1728, 2073, 2172, 2764, 2896, 3258, 4146, 4344, 4887, 5528, 5792, 6219, 6516, 8292, 8688, 9774, 11056, 11584, 12438, 13032, 16584, 17376, 18657, 19548, 22112, 24876, 26064, 33168, 34752, 37314, 39096, 44224, 49752, 52128, 66336, 74628, 78192, 99504, 104256, 125071, 132672, 149256, 156384, 199008, 250142, 298512, 312768, 375213, 398016, 500284, 597024, 750426, 1000568, 1125639, 1194048, 1500852, 2001136, 2251278, 3001704, 3376917, 4002272, 4502556, 6003408, 6753834, 8004544, 9005112, 12006816, 13507668, 18010224, 24013632, 27015336, 36020448, 54030672, 72040896, 108061344, 216122688]

約数ペア:

[(1, 216122688), (2, 108061344), (3, 72040896), (4, 54030672), (6, 36020448), (8, 27015336), (9, 24013632), (12, 18010224), (16, 13507668), (18, 12006816), (24, 9005112), (27, 8004544), (32, 6753834), (36, 6003408), (48, 4502556), (54, 4002272), (64, 3376917), (72, 3001704), (96, 2251278), (108, 2001136), (144, 1500852), (181, 1194048), (192, 1125639), (216, 1000568), (288, 750426), (362, 597024), (432, 500284), (543, 398016), (576, 375213), (691, 312768), (724, 298512), (864, 250142), (1086, 199008), (1382, 156384), (1448, 149256), (1629, 132672), (1728, 125071), (2073, 104256), (2172, 99504), (2764, 78192), (2896, 74628), (3258, 66336), (4146, 52128), (4344, 49752), (4887, 44224), (5528, 39096), (5792, 37314), (6219, 34752), (6516, 33168), (8292, 26064), (8688, 24876), (9774, 22112), (11056, 19548), (11584, 18657), (12438, 17376), (13032, 16584)]