212663802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{66499}}^1$

素因数の和:66558

約数の個数: 32

約数和(自身を含む): 469224000

約数和(自身を除く): 256560198

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 66499, 132998, 199497, 398994, 864487, 1728974, 2593461, 2726459, 5186922, 5452918, 8179377, 16358754, 35443967, 70887934, 106331901, 212663802]

約数ペア:

[(1, 212663802), (2, 106331901), (3, 70887934), (6, 35443967), (13, 16358754), (26, 8179377), (39, 5452918), (41, 5186922), (78, 2726459), (82, 2593461), (123, 1728974), (246, 864487), (533, 398994), (1066, 199497), (1599, 132998), (3198, 66499)]