238996894

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1\times {\mathrm{1217}}^1$

素因数の和:2027

約数の個数: 16

約数和(自身を含む): 361746000

約数和(自身を除く): 122749106

約数列:

[1, 2, 149, 298, 659, 1217, 1318, 2434, 98191, 181333, 196382, 362666, 802003, 1604006, 119498447, 238996894]

約数ペア:

[(1, 238996894), (2, 119498447), (149, 1604006), (298, 802003), (659, 362666), (1217, 196382), (1318, 181333), (2434, 98191)]