206529306

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{881}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 419126400

約数和(自身を除く): 212597094

約数列:

[1, 2, 3, 6, 89, 178, 267, 439, 534, 878, 881, 1317, 1762, 2634, 2643, 5286, 39071, 78142, 78409, 117213, 156818, 234426, 235227, 386759, 470454, 773518, 1160277, 2320554, 34421551, 68843102, 103264653, 206529306]

約数ペア:

[(1, 206529306), (2, 103264653), (3, 68843102), (6, 34421551), (89, 2320554), (178, 1160277), (267, 773518), (439, 470454), (534, 386759), (878, 235227), (881, 234426), (1317, 156818), (1762, 117213), (2634, 78409), (2643, 78142), (5286, 39071)]