207855922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1\times {\mathrm{3919}}^1$

素因数の和:5097

約数の個数: 16

約数和(自身を含む): 325704960

約数和(自身を除く): 117849038

約数列:

[1, 2, 23, 46, 1153, 2306, 3919, 7838, 26519, 53038, 90137, 180274, 4518607, 9037214, 103927961, 207855922]

約数ペア:

[(1, 207855922), (2, 103927961), (23, 9037214), (46, 4518607), (1153, 180274), (2306, 90137), (3919, 53038), (7838, 26519)]