203524128

素因数分解:

$2^5\times 3^2\times {\mathrm{263}}^1\times {\mathrm{2687}}^1$

素因数の和:2966

約数の個数: 72

約数和(自身を含む): 581188608

約数和(自身を除く): 377664480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 263, 288, 526, 789, 1052, 1578, 2104, 2367, 2687, 3156, 4208, 4734, 5374, 6312, 8061, 8416, 9468, 10748, 12624, 16122, 18936, 21496, 24183, 25248, 32244, 37872, 42992, 48366, 64488, 75744, 85984, 96732, 128976, 193464, 257952, 386928, 706681, 773856, 1413362, 2120043, 2826724, 4240086, 5653448, 6360129, 8480172, 11306896, 12720258, 16960344, 22613792, 25440516, 33920688, 50881032, 67841376, 101762064, 203524128]

約数ペア:

[(1, 203524128), (2, 101762064), (3, 67841376), (4, 50881032), (6, 33920688), (8, 25440516), (9, 22613792), (12, 16960344), (16, 12720258), (18, 11306896), (24, 8480172), (32, 6360129), (36, 5653448), (48, 4240086), (72, 2826724), (96, 2120043), (144, 1413362), (263, 773856), (288, 706681), (526, 386928), (789, 257952), (1052, 193464), (1578, 128976), (2104, 96732), (2367, 85984), (2687, 75744), (3156, 64488), (4208, 48366), (4734, 42992), (5374, 37872), (6312, 32244), (8061, 25248), (8416, 24183), (9468, 21496), (10748, 18936), (12624, 16122)]