212867874

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{66067}}^1$

素因数の和:66254

約数の個数: 24

約数和(自身を含む): 463797360

約数和(自身を除く): 250929486

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 537, 1074, 1611, 3222, 66067, 132134, 198201, 396402, 594603, 1189206, 11825993, 23651986, 35477979, 70955958, 106433937, 212867874]

約数ペア:

[(1, 212867874), (2, 106433937), (3, 70955958), (6, 35477979), (9, 23651986), (18, 11825993), (179, 1189206), (358, 594603), (537, 396402), (1074, 198201), (1611, 132134), (3222, 66067)]