197400384

素因数分解:

$2^6\times 3^2\times {\mathrm{389}}^1\times {\mathrm{881}}^1$

素因数の和:1288

約数の個数: 84

約数和(自身を含む): 567910980

約数和(自身を除く): 370510596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 389, 576, 778, 881, 1167, 1556, 1762, 2334, 2643, 3112, 3501, 3524, 4668, 5286, 6224, 7002, 7048, 7929, 9336, 10572, 12448, 14004, 14096, 15858, 18672, 21144, 24896, 28008, 28192, 31716, 37344, 42288, 56016, 56384, 63432, 74688, 84576, 112032, 126864, 169152, 224064, 253728, 342709, 507456, 685418, 1028127, 1370836, 2056254, 2741672, 3084381, 4112508, 5483344, 6168762, 8225016, 10966688, 12337524, 16450032, 21933376, 24675048, 32900064, 49350096, 65800128, 98700192, 197400384]

約数ペア:

[(1, 197400384), (2, 98700192), (3, 65800128), (4, 49350096), (6, 32900064), (8, 24675048), (9, 21933376), (12, 16450032), (16, 12337524), (18, 10966688), (24, 8225016), (32, 6168762), (36, 5483344), (48, 4112508), (64, 3084381), (72, 2741672), (96, 2056254), (144, 1370836), (192, 1028127), (288, 685418), (389, 507456), (576, 342709), (778, 253728), (881, 224064), (1167, 169152), (1556, 126864), (1762, 112032), (2334, 84576), (2643, 74688), (3112, 63432), (3501, 56384), (3524, 56016), (4668, 42288), (5286, 37344), (6224, 31716), (7002, 28192), (7048, 28008), (7929, 24896), (9336, 21144), (10572, 18672), (12448, 15858), (14004, 14096)]