211037952

素因数分解:

$2^8\times 3^1\times {\mathrm{109}}^1\times {\mathrm{2521}}^1$

素因数の和:2649

約数の個数: 72

約数和(自身を含む): 567046480

約数和(自身を除く): 356008528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 654, 768, 872, 1308, 1744, 2521, 2616, 3488, 5042, 5232, 6976, 7563, 10084, 10464, 13952, 15126, 20168, 20928, 27904, 30252, 40336, 41856, 60504, 80672, 83712, 121008, 161344, 242016, 274789, 322688, 484032, 549578, 645376, 824367, 968064, 1099156, 1648734, 1936128, 2198312, 3297468, 4396624, 6594936, 8793248, 13189872, 17586496, 26379744, 35172992, 52759488, 70345984, 105518976, 211037952]

約数ペア:

[(1, 211037952), (2, 105518976), (3, 70345984), (4, 52759488), (6, 35172992), (8, 26379744), (12, 17586496), (16, 13189872), (24, 8793248), (32, 6594936), (48, 4396624), (64, 3297468), (96, 2198312), (109, 1936128), (128, 1648734), (192, 1099156), (218, 968064), (256, 824367), (327, 645376), (384, 549578), (436, 484032), (654, 322688), (768, 274789), (872, 242016), (1308, 161344), (1744, 121008), (2521, 83712), (2616, 80672), (3488, 60504), (5042, 41856), (5232, 40336), (6976, 30252), (7563, 27904), (10084, 20928), (10464, 20168), (13952, 15126)]