198429084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41443}}^1$

素因数の和:41479

約数の個数: 72

約数和(自身を含む): 603424640

約数和(自身を除く): 404995556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 41443, 82886, 124329, 165772, 248658, 290101, 372987, 497316, 580202, 745974, 787417, 870303, 1160404, 1491948, 1574834, 1740606, 2362251, 2610909, 3149668, 3481212, 4724502, 5221818, 5511919, 7086753, 9449004, 10443636, 11023838, 14173506, 16535757, 22047676, 28347012, 33071514, 49607271, 66143028, 99214542, 198429084]

約数ペア:

[(1, 198429084), (2, 99214542), (3, 66143028), (4, 49607271), (6, 33071514), (7, 28347012), (9, 22047676), (12, 16535757), (14, 14173506), (18, 11023838), (19, 10443636), (21, 9449004), (28, 7086753), (36, 5511919), (38, 5221818), (42, 4724502), (57, 3481212), (63, 3149668), (76, 2610909), (84, 2362251), (114, 1740606), (126, 1574834), (133, 1491948), (171, 1160404), (228, 870303), (252, 787417), (266, 745974), (342, 580202), (399, 497316), (532, 372987), (684, 290101), (798, 248658), (1197, 165772), (1596, 124329), (2394, 82886), (4788, 41443)]