231741198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{2017}}^1$

素因数の和:2529

約数の個数: 48

約数和(自身を含む): 542099376

約数和(自身を除く): 310358178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 491, 982, 1473, 2017, 2946, 4034, 4419, 6051, 6383, 8838, 12102, 12766, 18153, 19149, 26221, 36306, 38298, 52442, 57447, 78663, 114894, 157326, 235989, 471978, 990347, 1980694, 2971041, 5942082, 8913123, 12874511, 17826246, 25749022, 38623533, 77247066, 115870599, 231741198]

約数ペア:

[(1, 231741198), (2, 115870599), (3, 77247066), (6, 38623533), (9, 25749022), (13, 17826246), (18, 12874511), (26, 8913123), (39, 5942082), (78, 2971041), (117, 1980694), (234, 990347), (491, 471978), (982, 235989), (1473, 157326), (2017, 114894), (2946, 78663), (4034, 57447), (4419, 52442), (6051, 38298), (6383, 36306), (8838, 26221), (12102, 19149), (12766, 18153)]