207345842

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 40

約数和(自身を含む): 350380380

約数和(自身を除く): 143034538

約数列:

[1, 2, 11, 22, 73, 97, 121, 146, 194, 242, 803, 1067, 1331, 1606, 2134, 2662, 7081, 8833, 11737, 14162, 14641, 17666, 23474, 29282, 77891, 97163, 129107, 155782, 194326, 258214, 856801, 1068793, 1420177, 1713602, 2137586, 2840354, 9424811, 18849622, 103672921, 207345842]

約数ペア:

[(1, 207345842), (2, 103672921), (11, 18849622), (22, 9424811), (73, 2840354), (97, 2137586), (121, 1713602), (146, 1420177), (194, 1068793), (242, 856801), (803, 258214), (1067, 194326), (1331, 155782), (1606, 129107), (2134, 97163), (2662, 77891), (7081, 29282), (8833, 23474), (11737, 17666), (14162, 14641)]