291486204

素因数分解:

$2^2\times 3^2\times {\mathrm{8096839}}^1$

素因数の和:8096849

約数の個数: 18

約数和(自身を含む): 736812440

約数和(自身を除く): 445326236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8096839, 16193678, 24290517, 32387356, 48581034, 72871551, 97162068, 145743102, 291486204]

約数ペア:

[(1, 291486204), (2, 145743102), (3, 97162068), (4, 72871551), (6, 48581034), (9, 32387356), (12, 24290517), (18, 16193678), (36, 8096839)]