207829510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{35771}}^1$

素因数の和:35868

約数の個数: 32

約数和(自身を含む): 432698112

約数和(自身を除く): 224868602

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 35771, 71542, 178855, 250397, 357710, 500794, 1251985, 2503970, 2968993, 5937986, 14844965, 20782951, 29689930, 41565902, 103914755, 207829510]

約数ペア:

[(1, 207829510), (2, 103914755), (5, 41565902), (7, 29689930), (10, 20782951), (14, 14844965), (35, 5937986), (70, 2968993), (83, 2503970), (166, 1251985), (415, 500794), (581, 357710), (830, 250397), (1162, 178855), (2905, 71542), (5810, 35771)]