199996336480

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11682029}}^1$

素因数の和:11682151

約数の個数: 48

約数和(自身を含む): 476907192720

約数和(自身を除く): 276910856240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 1070, 1712, 2140, 3424, 4280, 8560, 17120, 11682029, 23364058, 46728116, 58410145, 93456232, 116820290, 186912464, 233640580, 373824928, 467281160, 934562320, 1249977103, 1869124640, 2499954206, 4999908412, 6249885515, 9999816824, 12499771030, 19999633648, 24999542060, 39999267296, 49999084120, 99998168240, 199996336480]

約数ペア:

[(1, 199996336480), (2, 99998168240), (4, 49999084120), (5, 39999267296), (8, 24999542060), (10, 19999633648), (16, 12499771030), (20, 9999816824), (32, 6249885515), (40, 4999908412), (80, 2499954206), (107, 1869124640), (160, 1249977103), (214, 934562320), (428, 467281160), (535, 373824928), (856, 233640580), (1070, 186912464), (1712, 116820290), (2140, 93456232), (3424, 58410145), (4280, 46728116), (8560, 23364058), (17120, 11682029)]