215680068

素因数分解:

$2^2\times 3^2\times {\mathrm{5991113}}^1$

素因数の和:5991123

約数の個数: 18

約数和(自身を含む): 545191374

約数和(自身を除く): 329511306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5991113, 11982226, 17973339, 23964452, 35946678, 53920017, 71893356, 107840034, 215680068]

約数ペア:

[(1, 215680068), (2, 107840034), (3, 71893356), (4, 53920017), (6, 35946678), (9, 23964452), (12, 17973339), (18, 11982226), (36, 5991113)]