240538482

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{691}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 530476128

約数和(自身を除く): 289937646

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 233, 249, 466, 498, 691, 699, 747, 1382, 1398, 1494, 2073, 2097, 4146, 4194, 6219, 12438, 19339, 38678, 57353, 58017, 114706, 116034, 161003, 172059, 174051, 322006, 344118, 348102, 483009, 516177, 966018, 1032354, 1449027, 2898054, 13363249, 26726498, 40089747, 80179494, 120269241, 240538482]

約数ペア:

[(1, 240538482), (2, 120269241), (3, 80179494), (6, 40089747), (9, 26726498), (18, 13363249), (83, 2898054), (166, 1449027), (233, 1032354), (249, 966018), (466, 516177), (498, 483009), (691, 348102), (699, 344118), (747, 322006), (1382, 174051), (1398, 172059), (1494, 161003), (2073, 116034), (2097, 114706), (4146, 58017), (4194, 57353), (6219, 38678), (12438, 19339)]