202269740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{594911}}^1$

素因数の和:594937

約数の個数: 24

約数和(自身を含む): 449753472

約数和(自身を除く): 247483732

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 594911, 1189822, 2379644, 2974555, 5949110, 10113487, 11898220, 20226974, 40453948, 50567435, 101134870, 202269740]

約数ペア:

[(1, 202269740), (2, 101134870), (4, 50567435), (5, 40453948), (10, 20226974), (17, 11898220), (20, 10113487), (34, 5949110), (68, 2974555), (85, 2379644), (170, 1189822), (340, 594911)]