172314236

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{1669}}^1$

素因数の和:2213

約数の個数: 24

約数和(自身を含む): 308054880

約数和(自身を除く): 135740644

約数列:

[1, 2, 4, 53, 106, 212, 487, 974, 1669, 1948, 3338, 6676, 25811, 51622, 88457, 103244, 176914, 353828, 812803, 1625606, 3251212, 43078559, 86157118, 172314236]

約数ペア:

[(1, 172314236), (2, 86157118), (4, 43078559), (53, 3251212), (106, 1625606), (212, 812803), (487, 353828), (974, 176914), (1669, 103244), (1948, 88457), (3338, 51622), (6676, 25811)]