201973906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^2\times {\mathrm{241}}^1$

素因数の和:574

約数の個数: 24

約数和(自身を含む): 324177876

約数和(自身を除く): 122203970

約数列:

[1, 2, 17, 34, 157, 241, 314, 482, 2669, 4097, 5338, 8194, 24649, 37837, 49298, 75674, 419033, 643229, 838066, 1286458, 5940409, 11880818, 100986953, 201973906]

約数ペア:

[(1, 201973906), (2, 100986953), (17, 11880818), (34, 5940409), (157, 1286458), (241, 838066), (314, 643229), (482, 419033), (2669, 75674), (4097, 49298), (5338, 37837), (8194, 24649)]