121020396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{205817}}^1$

素因数の和:205838

約数の個数: 36

約数和(自身を含む): 328485528

約数和(自身を除く): 207465132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 205817, 411634, 617451, 823268, 1234902, 1440719, 2469804, 2881438, 4322157, 5762876, 8644314, 10085033, 17288628, 20170066, 30255099, 40340132, 60510198, 121020396]

約数ペア:

[(1, 121020396), (2, 60510198), (3, 40340132), (4, 30255099), (6, 20170066), (7, 17288628), (12, 10085033), (14, 8644314), (21, 5762876), (28, 4322157), (42, 2881438), (49, 2469804), (84, 1440719), (98, 1234902), (147, 823268), (196, 617451), (294, 411634), (588, 205817)]