240194388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{66499}}^1$

素因数の和:66556

約数の個数: 48

約数和(自身を含む): 655424000

約数和(自身を除く): 415229612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 66499, 132998, 199497, 265996, 398994, 465493, 797988, 930986, 1396479, 1861972, 2792958, 2859457, 5585916, 5718914, 8578371, 11437828, 17156742, 20016199, 34313484, 40032398, 60048597, 80064796, 120097194, 240194388]

約数ペア:

[(1, 240194388), (2, 120097194), (3, 80064796), (4, 60048597), (6, 40032398), (7, 34313484), (12, 20016199), (14, 17156742), (21, 11437828), (28, 8578371), (42, 5718914), (43, 5585916), (84, 2859457), (86, 2792958), (129, 1861972), (172, 1396479), (258, 930986), (301, 797988), (516, 465493), (602, 398994), (903, 265996), (1204, 199497), (1806, 132998), (3612, 66499)]