208399236

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{560213}}^1$

素因数の和:560251

約数の個数: 24

約数和(自身を含む): 501951744

約数和(自身を除く): 293552508

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 560213, 1120426, 1680639, 2240852, 3361278, 6722556, 17366603, 34733206, 52099809, 69466412, 104199618, 208399236]

約数ペア:

[(1, 208399236), (2, 104199618), (3, 69466412), (4, 52099809), (6, 34733206), (12, 17366603), (31, 6722556), (62, 3361278), (93, 2240852), (124, 1680639), (186, 1120426), (372, 560213)]