213356054

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 343349760

約数和(自身を除く): 129993706

約数列:

[1, 2, 19, 38, 103, 151, 206, 302, 361, 722, 1957, 2869, 3914, 5738, 6859, 13718, 15553, 31106, 37183, 54511, 74366, 109022, 295507, 591014, 706477, 1035709, 1412954, 2071418, 5614633, 11229266, 106678027, 213356054]

約数ペア:

[(1, 213356054), (2, 106678027), (19, 11229266), (38, 5614633), (103, 2071418), (151, 1412954), (206, 1035709), (302, 706477), (361, 591014), (722, 295507), (1957, 109022), (2869, 74366), (3914, 54511), (5738, 37183), (6859, 31106), (13718, 15553)]