268989912

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{219763}}^1$

素因数の和:219792

約数の個数: 48

約数和(自身を含む): 771371640

約数和(自身を除く): 502381728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 219763, 439526, 659289, 879052, 1318578, 1758104, 1977867, 2637156, 3735971, 3955734, 5274312, 7471942, 7911468, 11207913, 14943884, 15822936, 22415826, 29887768, 33623739, 44831652, 67247478, 89663304, 134494956, 268989912]

約数ペア:

[(1, 268989912), (2, 134494956), (3, 89663304), (4, 67247478), (6, 44831652), (8, 33623739), (9, 29887768), (12, 22415826), (17, 15822936), (18, 14943884), (24, 11207913), (34, 7911468), (36, 7471942), (51, 5274312), (68, 3955734), (72, 3735971), (102, 2637156), (136, 1977867), (153, 1758104), (204, 1318578), (306, 879052), (408, 659289), (612, 439526), (1224, 219763)]