202177570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{26993}}^1$

素因数の和:27114

約数の個数: 32

約数和(自身を含む): 419810688

約数和(自身を除く): 217633118

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 26993, 53986, 134965, 188951, 269930, 377902, 944755, 1889510, 2888251, 5776502, 14441255, 20217757, 28882510, 40435514, 101088785, 202177570]

約数ペア:

[(1, 202177570), (2, 101088785), (5, 40435514), (7, 28882510), (10, 20217757), (14, 14441255), (35, 5776502), (70, 2888251), (107, 1889510), (214, 944755), (535, 377902), (749, 269930), (1070, 188951), (1498, 134965), (3745, 53986), (7490, 26993)]