213501162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{21817}}^1$

素因数の和:22062

約数の個数: 32

約数和(自身を含む): 490119552

約数和(自身を除く): 276618390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 233, 466, 699, 1398, 1631, 3262, 4893, 9786, 21817, 43634, 65451, 130902, 152719, 305438, 458157, 916314, 5083361, 10166722, 15250083, 30500166, 35583527, 71167054, 106750581, 213501162]

約数ペア:

[(1, 213501162), (2, 106750581), (3, 71167054), (6, 35583527), (7, 30500166), (14, 15250083), (21, 10166722), (42, 5083361), (233, 916314), (466, 458157), (699, 305438), (1398, 152719), (1631, 130902), (3262, 65451), (4893, 43634), (9786, 21817)]