201551252

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{423427}}^1$

素因数の和:423455

約数の個数: 24

約数和(自身を含む): 426815424

約数和(自身を除く): 225264172

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 423427, 846854, 1693708, 2963989, 5927978, 7198259, 11855956, 14396518, 28793036, 50387813, 100775626, 201551252]

約数ペア:

[(1, 201551252), (2, 100775626), (4, 50387813), (7, 28793036), (14, 14396518), (17, 11855956), (28, 7198259), (34, 5927978), (68, 2963989), (119, 1693708), (238, 846854), (476, 423427)]