218227392

素因数分解:

$2^6\times 3^3\times {\mathrm{47}}^1\times {\mathrm{2687}}^1$

素因数の和:2755

約数の個数: 112

約数和(自身を含む): 655441920

約数和(自身を除く): 437214528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 141, 144, 188, 192, 216, 282, 288, 376, 423, 432, 564, 576, 752, 846, 864, 1128, 1269, 1504, 1692, 1728, 2256, 2538, 2687, 3008, 3384, 4512, 5076, 5374, 6768, 8061, 9024, 10152, 10748, 13536, 16122, 20304, 21496, 24183, 27072, 32244, 40608, 42992, 48366, 64488, 72549, 81216, 85984, 96732, 126289, 128976, 145098, 171968, 193464, 252578, 257952, 290196, 378867, 386928, 505156, 515904, 580392, 757734, 773856, 1010312, 1136601, 1160784, 1515468, 1547712, 2020624, 2273202, 2321568, 3030936, 3409803, 4041248, 4546404, 4643136, 6061872, 6819606, 8082496, 9092808, 12123744, 13639212, 18185616, 24247488, 27278424, 36371232, 54556848, 72742464, 109113696, 218227392]

約数ペア:

[(1, 218227392), (2, 109113696), (3, 72742464), (4, 54556848), (6, 36371232), (8, 27278424), (9, 24247488), (12, 18185616), (16, 13639212), (18, 12123744), (24, 9092808), (27, 8082496), (32, 6819606), (36, 6061872), (47, 4643136), (48, 4546404), (54, 4041248), (64, 3409803), (72, 3030936), (94, 2321568), (96, 2273202), (108, 2020624), (141, 1547712), (144, 1515468), (188, 1160784), (192, 1136601), (216, 1010312), (282, 773856), (288, 757734), (376, 580392), (423, 515904), (432, 505156), (564, 386928), (576, 378867), (752, 290196), (846, 257952), (864, 252578), (1128, 193464), (1269, 171968), (1504, 145098), (1692, 128976), (1728, 126289), (2256, 96732), (2538, 85984), (2687, 81216), (3008, 72549), (3384, 64488), (4512, 48366), (5076, 42992), (5374, 40608), (6768, 32244), (8061, 27072), (9024, 24183), (10152, 21496), (10748, 20304), (13536, 16122)]