190029077

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43159}}^1$

素因数の和:43220

約数の個数: 16

約数和(自身を含む): 236171520

約数和(自身を除く): 46142443

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 43159, 302113, 733703, 1596883, 5135921, 11178181, 27147011, 190029077]

約数ペア:

[(1, 190029077), (7, 27147011), (17, 11178181), (37, 5135921), (119, 1596883), (259, 733703), (629, 302113), (4403, 43159)]