208950251998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1\times {\mathrm{117437}}^1$

素因数の和:118716

約数の個数: 32

約数和(自身を含む): 339861813984

約数和(自身を除く): 130911561986

約数列:

[1, 2, 17, 34, 43, 86, 731, 1217, 1462, 2434, 20689, 41378, 52331, 104662, 117437, 234874, 889627, 1779254, 1996429, 3992858, 5049791, 10099582, 85846447, 142920829, 171692894, 285841658, 2429654093, 4859308186, 6145595647, 12291191294, 104475125999, 208950251998]

約数ペア:

[(1, 208950251998), (2, 104475125999), (17, 12291191294), (34, 6145595647), (43, 4859308186), (86, 2429654093), (731, 285841658), (1217, 171692894), (1462, 142920829), (2434, 85846447), (20689, 10099582), (41378, 5049791), (52331, 3992858), (104662, 1996429), (117437, 1779254), (234874, 889627)]