210814190

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{253993}}^1$

素因数の和:254083

約数の個数: 16

約数和(自身を含む): 384038928

約数和(自身を除く): 173224738

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 253993, 507986, 1269965, 2539930, 21081419, 42162838, 105407095, 210814190]

約数ペア:

[(1, 210814190), (2, 105407095), (5, 42162838), (10, 21081419), (83, 2539930), (166, 1269965), (415, 507986), (830, 253993)]