203202002

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{28309}}^1$

素因数の和:28445

約数の個数: 16

約数和(自身を含む): 316279320

約数和(自身を除く): 113077318

約数列:

[1, 2, 37, 74, 97, 194, 3589, 7178, 28309, 56618, 1047433, 2094866, 2745973, 5491946, 101601001, 203202002]

約数ペア:

[(1, 203202002), (2, 101601001), (37, 5491946), (74, 2745973), (97, 2094866), (194, 1047433), (3589, 56618), (7178, 28309)]