212459904

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4289}}^1$

素因数の和:4352

約数の個数: 96

約数和(自身を含む): 625739400

約数和(自身を除く): 413279496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 258, 288, 344, 384, 387, 516, 576, 688, 774, 1032, 1152, 1376, 1548, 2064, 2752, 3096, 4128, 4289, 5504, 6192, 8256, 8578, 12384, 12867, 16512, 17156, 24768, 25734, 34312, 38601, 49536, 51468, 68624, 77202, 102936, 137248, 154404, 184427, 205872, 274496, 308808, 368854, 411744, 548992, 553281, 617616, 737708, 823488, 1106562, 1235232, 1475416, 1646976, 1659843, 2213124, 2470464, 2950832, 3319686, 4426248, 4940928, 5901664, 6639372, 8852496, 11803328, 13278744, 17704992, 23606656, 26557488, 35409984, 53114976, 70819968, 106229952, 212459904]

約数ペア:

[(1, 212459904), (2, 106229952), (3, 70819968), (4, 53114976), (6, 35409984), (8, 26557488), (9, 23606656), (12, 17704992), (16, 13278744), (18, 11803328), (24, 8852496), (32, 6639372), (36, 5901664), (43, 4940928), (48, 4426248), (64, 3319686), (72, 2950832), (86, 2470464), (96, 2213124), (128, 1659843), (129, 1646976), (144, 1475416), (172, 1235232), (192, 1106562), (258, 823488), (288, 737708), (344, 617616), (384, 553281), (387, 548992), (516, 411744), (576, 368854), (688, 308808), (774, 274496), (1032, 205872), (1152, 184427), (1376, 154404), (1548, 137248), (2064, 102936), (2752, 77202), (3096, 68624), (4128, 51468), (4289, 49536), (5504, 38601), (6192, 34312), (8256, 25734), (8578, 24768), (12384, 17156), (12867, 16512)]