207307074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{5413}}^1$

素因数の和:5922

約数の個数: 32

約数和(自身を含む): 447499584

約数和(自身を除く): 240192510

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 491, 982, 1473, 2946, 5413, 6383, 10826, 12766, 16239, 19149, 32478, 38298, 70369, 140738, 211107, 422214, 2657783, 5315566, 7973349, 15946698, 34551179, 69102358, 103653537, 207307074]

約数ペア:

[(1, 207307074), (2, 103653537), (3, 69102358), (6, 34551179), (13, 15946698), (26, 7973349), (39, 5315566), (78, 2657783), (491, 422214), (982, 211107), (1473, 140738), (2946, 70369), (5413, 38298), (6383, 32478), (10826, 19149), (12766, 16239)]