243734796

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{45439}}^1$

素因数の和:45598

約数の個数: 36

約数和(自身を含む): 620256000

約数和(自身を除く): 376521204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 45439, 90878, 136317, 181756, 272634, 408951, 545268, 817902, 1635804, 6770411, 13540822, 20311233, 27081644, 40622466, 60933699, 81244932, 121867398, 243734796]

約数ペア:

[(1, 243734796), (2, 121867398), (3, 81244932), (4, 60933699), (6, 40622466), (9, 27081644), (12, 20311233), (18, 13540822), (36, 6770411), (149, 1635804), (298, 817902), (447, 545268), (596, 408951), (894, 272634), (1341, 181756), (1788, 136317), (2682, 90878), (5364, 45439)]