201831558

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^2\times {\mathrm{6673}}^1$

素因数の和:6820

約数の個数: 24

約数和(自身を含む): 409489944

約数和(自身を除く): 207658386

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 5041, 6673, 10082, 13346, 15123, 20019, 30246, 40038, 473783, 947566, 1421349, 2842698, 33638593, 67277186, 100915779, 201831558]

約数ペア:

[(1, 201831558), (2, 100915779), (3, 67277186), (6, 33638593), (71, 2842698), (142, 1421349), (213, 947566), (426, 473783), (5041, 40038), (6673, 30246), (10082, 20019), (13346, 15123)]