207969749

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{11789}}^1$

素因数の和:11884

約数の個数: 16

約数和(自身を含む): 237686400

約数和(自身を除く): 29716651

約数列:

[1, 13, 23, 59, 299, 767, 1357, 11789, 17641, 153257, 271147, 695551, 3524911, 9042163, 15997673, 207969749]

約数ペア:

[(1, 207969749), (13, 15997673), (23, 9042163), (59, 3524911), (299, 695551), (767, 271147), (1357, 153257), (11789, 17641)]