202170256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{743273}}^1$

素因数の和:743298

約数の個数: 20

約数和(自身を含む): 414746892

約数和(自身を除く): 212576636

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 743273, 1486546, 2973092, 5946184, 11892368, 12635641, 25271282, 50542564, 101085128, 202170256]

約数ペア:

[(1, 202170256), (2, 101085128), (4, 50542564), (8, 25271282), (16, 12635641), (17, 11892368), (34, 5946184), (68, 2973092), (136, 1486546), (272, 743273)]