212484186

素因数分解:

$2^1\times 3^2\times {\mathrm{293}}^1\times {\mathrm{40289}}^1$

素因数の和:40590

約数の個数: 24

約数和(自身を含む): 461965140

約数和(自身を除く): 249480954

約数列:

[1, 2, 3, 6, 9, 18, 293, 586, 879, 1758, 2637, 5274, 40289, 80578, 120867, 241734, 362601, 725202, 11804677, 23609354, 35414031, 70828062, 106242093, 212484186]

約数ペア:

[(1, 212484186), (2, 106242093), (3, 70828062), (6, 35414031), (9, 23609354), (18, 11804677), (293, 725202), (586, 362601), (879, 241734), (1758, 120867), (2637, 80578), (5274, 40289)]