191920984

素因数分解:

$2^3\times {\mathrm{2423}}^1\times {\mathrm{9901}}^1$

素因数の和:12330

約数の個数: 16

約数和(自身を含む): 360036720

約数和(自身を除く): 168115736

約数列:

[1, 2, 4, 8, 2423, 4846, 9692, 9901, 19384, 19802, 39604, 79208, 23990123, 47980246, 95960492, 191920984]

約数ペア:

[(1, 191920984), (2, 95960492), (4, 47980246), (8, 23990123), (2423, 79208), (4846, 39604), (9692, 19802), (9901, 19384)]