196572891

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{3907}}^1$

素因数の和:4482

約数の個数: 16

約数和(自身を含む): 271121408

約数和(自身を除く): 74548517

約数列:

[1, 3, 31, 93, 541, 1623, 3907, 11721, 16771, 50313, 121117, 363351, 2113687, 6341061, 65524297, 196572891]

約数ペア:

[(1, 196572891), (3, 65524297), (31, 6341061), (93, 2113687), (541, 363351), (1623, 121117), (3907, 50313), (11721, 16771)]