198740016

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47591}}^1$

素因数の和:47634

約数の個数: 60

約数和(自身を含む): 575387280

約数和(自身を除く): 376647264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 47591, 95182, 142773, 190364, 285546, 380728, 428319, 571092, 761456, 856638, 1142184, 1380139, 1713276, 2284368, 2760278, 3426552, 4140417, 5520556, 6853104, 8280834, 11041112, 12421251, 16561668, 22082224, 24842502, 33123336, 49685004, 66246672, 99370008, 198740016]

約数ペア:

[(1, 198740016), (2, 99370008), (3, 66246672), (4, 49685004), (6, 33123336), (8, 24842502), (9, 22082224), (12, 16561668), (16, 12421251), (18, 11041112), (24, 8280834), (29, 6853104), (36, 5520556), (48, 4140417), (58, 3426552), (72, 2760278), (87, 2284368), (116, 1713276), (144, 1380139), (174, 1142184), (232, 856638), (261, 761456), (348, 571092), (464, 428319), (522, 380728), (696, 285546), (1044, 190364), (1392, 142773), (2088, 95182), (4176, 47591)]