202237270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1189631}}^1$

素因数の和:1189655

約数の個数: 16

約数和(自身を含む): 385440768

約数和(自身を除く): 183203498

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1189631, 2379262, 5948155, 11896310, 20223727, 40447454, 101118635, 202237270]

約数ペア:

[(1, 202237270), (2, 101118635), (5, 40447454), (10, 20223727), (17, 11896310), (34, 5948155), (85, 2379262), (170, 1189631)]