203742018

素因数分解:

$2^1\times 3^2\times {\mathrm{1153}}^1\times {\mathrm{9817}}^1$

素因数の和:10978

約数の個数: 24

約数和(自身を含む): 441868908

約数和(自身を除く): 238126890

約数列:

[1, 2, 3, 6, 9, 18, 1153, 2306, 3459, 6918, 9817, 10377, 19634, 20754, 29451, 58902, 88353, 176706, 11319001, 22638002, 33957003, 67914006, 101871009, 203742018]

約数ペア:

[(1, 203742018), (2, 101871009), (3, 67914006), (6, 33957003), (9, 22638002), (18, 11319001), (1153, 176706), (2306, 88353), (3459, 58902), (6918, 29451), (9817, 20754), (10377, 19634)]