191791502014

素因数分解:

$2^1\times 7^3\times {\mathrm{2621}}^1\times {\mathrm{106669}}^1$

素因数の和:109313

約数の個数: 32

約数和(自身を含む): 335626488000

約数和(自身を除く): 143834985986

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2621, 5242, 18347, 36694, 106669, 128429, 213338, 256858, 746683, 899003, 1493366, 1798006, 5226781, 10453562, 36587467, 73174934, 279579449, 559158898, 1957056143, 3914112286, 13699393001, 27398786002, 95895751007, 191791502014]

約数ペア:

[(1, 191791502014), (2, 95895751007), (7, 27398786002), (14, 13699393001), (49, 3914112286), (98, 1957056143), (343, 559158898), (686, 279579449), (2621, 73174934), (5242, 36587467), (18347, 10453562), (36694, 5226781), (106669, 1798006), (128429, 1493366), (213338, 899003), (256858, 746683)]