83196440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109469}}^1$

素因数の和:109499

約数の個数: 32

約数和(自身を含む): 197046000

約数和(自身を除く): 113849560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 109469, 218938, 437876, 547345, 875752, 1094690, 2079911, 2189380, 4159822, 4378760, 8319644, 10399555, 16639288, 20799110, 41598220, 83196440]

約数ペア:

[(1, 83196440), (2, 41598220), (4, 20799110), (5, 16639288), (8, 10399555), (10, 8319644), (19, 4378760), (20, 4159822), (38, 2189380), (40, 2079911), (76, 1094690), (95, 875752), (152, 547345), (190, 437876), (380, 218938), (760, 109469)]