218809296

素因数分解:

$2^4\times 3^3\times {\mathrm{691}}^1\times {\mathrm{733}}^1$

素因数の和:1441

約数の個数: 80

約数和(自身を含む): 629830720

約数和(自身を除く): 411021424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 691, 733, 1382, 1466, 2073, 2199, 2764, 2932, 4146, 4398, 5528, 5864, 6219, 6597, 8292, 8796, 11056, 11728, 12438, 13194, 16584, 17592, 18657, 19791, 24876, 26388, 33168, 35184, 37314, 39582, 49752, 52776, 74628, 79164, 99504, 105552, 149256, 158328, 298512, 316656, 506503, 1013006, 1519509, 2026012, 3039018, 4052024, 4558527, 6078036, 8104048, 9117054, 12156072, 13675581, 18234108, 24312144, 27351162, 36468216, 54702324, 72936432, 109404648, 218809296]

約数ペア:

[(1, 218809296), (2, 109404648), (3, 72936432), (4, 54702324), (6, 36468216), (8, 27351162), (9, 24312144), (12, 18234108), (16, 13675581), (18, 12156072), (24, 9117054), (27, 8104048), (36, 6078036), (48, 4558527), (54, 4052024), (72, 3039018), (108, 2026012), (144, 1519509), (216, 1013006), (432, 506503), (691, 316656), (733, 298512), (1382, 158328), (1466, 149256), (2073, 105552), (2199, 99504), (2764, 79164), (2932, 74628), (4146, 52776), (4398, 49752), (5528, 39582), (5864, 37314), (6219, 35184), (6597, 33168), (8292, 26388), (8796, 24876), (11056, 19791), (11728, 18657), (12438, 17592), (13194, 16584)]