198345276

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{12437}}^1$

素因数の和:12890

約数の個数: 36

約数和(自身を含む): 502544952

約数和(自身を除く): 304199676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 886, 1329, 1772, 2658, 3987, 5316, 7974, 12437, 15948, 24874, 37311, 49748, 74622, 111933, 149244, 223866, 447732, 5509591, 11019182, 16528773, 22038364, 33057546, 49586319, 66115092, 99172638, 198345276]

約数ペア:

[(1, 198345276), (2, 99172638), (3, 66115092), (4, 49586319), (6, 33057546), (9, 22038364), (12, 16528773), (18, 11019182), (36, 5509591), (443, 447732), (886, 223866), (1329, 149244), (1772, 111933), (2658, 74622), (3987, 49748), (5316, 37311), (7974, 24874), (12437, 15948)]