204311714

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 328333824

約数和(自身を除く): 124022110

約数列:

[1, 2, 23, 46, 53, 106, 181, 362, 463, 926, 1219, 2438, 4163, 8326, 9593, 10649, 19186, 21298, 24539, 49078, 83803, 167606, 220639, 441278, 564397, 1128794, 1927469, 3854938, 4441559, 8883118, 102155857, 204311714]

約数ペア:

[(1, 204311714), (2, 102155857), (23, 8883118), (46, 4441559), (53, 3854938), (106, 1927469), (181, 1128794), (362, 564397), (463, 441278), (926, 220639), (1219, 167606), (2438, 83803), (4163, 49078), (8326, 24539), (9593, 21298), (10649, 19186)]