197859516

素因数分解:

$2^2\times 3^1\times {\mathrm{2243}}^1\times {\mathrm{7351}}^1$

素因数の和:9601

約数の個数: 24

約数和(自身を含む): 461940864

約数和(自身を除く): 264081348

約数列:

[1, 2, 3, 4, 6, 12, 2243, 4486, 6729, 7351, 8972, 13458, 14702, 22053, 26916, 29404, 44106, 88212, 16488293, 32976586, 49464879, 65953172, 98929758, 197859516]

約数ペア:

[(1, 197859516), (2, 98929758), (3, 65953172), (4, 49464879), (6, 32976586), (12, 16488293), (2243, 88212), (4486, 44106), (6729, 29404), (7351, 26916), (8972, 22053), (13458, 14702)]