201902608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{742289}}^1$

素因数の和:742314

約数の個数: 20

約数和(自身を含む): 414197820

約数和(自身を除く): 212295212

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 742289, 1484578, 2969156, 5938312, 11876624, 12618913, 25237826, 50475652, 100951304, 201902608]

約数ペア:

[(1, 201902608), (2, 100951304), (4, 50475652), (8, 25237826), (16, 12618913), (17, 11876624), (34, 5938312), (68, 2969156), (136, 1484578), (272, 742289)]