201908218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{81349}}^1$

素因数の和:81441

約数の個数: 16

約数和(自身を含む): 325074600

約数和(自身を除く): 123166382

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 81349, 162698, 1382933, 2765866, 5938477, 11876954, 100954109, 201908218]

約数ペア:

[(1, 201908218), (2, 100954109), (17, 11876954), (34, 5938477), (73, 2765866), (146, 1382933), (1241, 162698), (2482, 81349)]