216289728

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{12113}}^1$

素因数の和:12162

約数の個数: 84

約数和(自身を含む): 640006848

約数和(自身を除く): 423717120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 12113, 17856, 24226, 36339, 48452, 72678, 96904, 109017, 145356, 193808, 218034, 290712, 375503, 387616, 436068, 581424, 751006, 775232, 872136, 1126509, 1162848, 1502012, 1744272, 2253018, 2325696, 3004024, 3379527, 3488544, 4506036, 6008048, 6759054, 6977088, 9012072, 12016096, 13518108, 18024144, 24032192, 27036216, 36048288, 54072432, 72096576, 108144864, 216289728]

約数ペア:

[(1, 216289728), (2, 108144864), (3, 72096576), (4, 54072432), (6, 36048288), (8, 27036216), (9, 24032192), (12, 18024144), (16, 13518108), (18, 12016096), (24, 9012072), (31, 6977088), (32, 6759054), (36, 6008048), (48, 4506036), (62, 3488544), (64, 3379527), (72, 3004024), (93, 2325696), (96, 2253018), (124, 1744272), (144, 1502012), (186, 1162848), (192, 1126509), (248, 872136), (279, 775232), (288, 751006), (372, 581424), (496, 436068), (558, 387616), (576, 375503), (744, 290712), (992, 218034), (1116, 193808), (1488, 145356), (1984, 109017), (2232, 96904), (2976, 72678), (4464, 48452), (5952, 36339), (8928, 24226), (12113, 17856)]