196218960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{116797}}^1$

素因数の和:116820

約数の個数: 80

約数和(自身を含む): 695181696

約数和(自身を除く): 498962736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 116797, 233594, 350391, 467188, 583985, 700782, 817579, 934376, 1167970, 1401564, 1635158, 1751955, 1868752, 2335940, 2452737, 2803128, 3270316, 3503910, 4087895, 4671880, 4905474, 5606256, 6540632, 7007820, 8175790, 9343760, 9810948, 12263685, 13081264, 14015640, 16351580, 19621896, 24527370, 28031280, 32703160, 39243792, 49054740, 65406320, 98109480, 196218960]

約数ペア:

[(1, 196218960), (2, 98109480), (3, 65406320), (4, 49054740), (5, 39243792), (6, 32703160), (7, 28031280), (8, 24527370), (10, 19621896), (12, 16351580), (14, 14015640), (15, 13081264), (16, 12263685), (20, 9810948), (21, 9343760), (24, 8175790), (28, 7007820), (30, 6540632), (35, 5606256), (40, 4905474), (42, 4671880), (48, 4087895), (56, 3503910), (60, 3270316), (70, 2803128), (80, 2452737), (84, 2335940), (105, 1868752), (112, 1751955), (120, 1635158), (140, 1401564), (168, 1167970), (210, 934376), (240, 817579), (280, 700782), (336, 583985), (420, 467188), (560, 350391), (840, 233594), (1680, 116797)]