193855904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{797}}^1$

素因数の和:1509

約数の個数: 48

約数和(自身を含む): 417475296

約数和(自身を除く): 223619392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 691, 797, 1382, 1594, 2764, 3188, 5528, 6376, 7601, 8767, 11056, 12752, 15202, 17534, 22112, 25504, 30404, 35068, 60808, 70136, 121616, 140272, 243232, 280544, 550727, 1101454, 2202908, 4405816, 6057997, 8811632, 12115994, 17623264, 24231988, 48463976, 96927952, 193855904]

約数ペア:

[(1, 193855904), (2, 96927952), (4, 48463976), (8, 24231988), (11, 17623264), (16, 12115994), (22, 8811632), (32, 6057997), (44, 4405816), (88, 2202908), (176, 1101454), (352, 550727), (691, 280544), (797, 243232), (1382, 140272), (1594, 121616), (2764, 70136), (3188, 60808), (5528, 35068), (6376, 30404), (7601, 25504), (8767, 22112), (11056, 17534), (12752, 15202)]