201643018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{61141}}^1$

素因数の和:61257

約数の個数: 16

約数和(自身を含む): 323563464

約数和(自身を除く): 121920446

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 61141, 122282, 1039397, 2078794, 5930677, 11861354, 100821509, 201643018]

約数ペア:

[(1, 201643018), (2, 100821509), (17, 11861354), (34, 5930677), (97, 2078794), (194, 1039397), (1649, 122282), (3298, 61141)]