207638464

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4999}}^1$

素因数の和:5081

約数の個数: 56

約数和(自身を含む): 457200000

約数和(自身を除く): 249561536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 176, 236, 352, 472, 649, 704, 944, 1298, 1888, 2596, 3776, 4999, 5192, 9998, 10384, 19996, 20768, 39992, 41536, 54989, 79984, 109978, 159968, 219956, 294941, 319936, 439912, 589882, 879824, 1179764, 1759648, 2359528, 3244351, 3519296, 4719056, 6488702, 9438112, 12977404, 18876224, 25954808, 51909616, 103819232, 207638464]

約数ペア:

[(1, 207638464), (2, 103819232), (4, 51909616), (8, 25954808), (11, 18876224), (16, 12977404), (22, 9438112), (32, 6488702), (44, 4719056), (59, 3519296), (64, 3244351), (88, 2359528), (118, 1759648), (176, 1179764), (236, 879824), (352, 589882), (472, 439912), (649, 319936), (704, 294941), (944, 219956), (1298, 159968), (1888, 109978), (2596, 79984), (3776, 54989), (4999, 41536), (5192, 39992), (9998, 20768), (10384, 19996)]