243514404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{322109}}^1$

素因数の和:322129

約数の個数: 48

約数和(自身を含む): 721526400

約数和(自身を除く): 478011996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 322109, 644218, 966327, 1288436, 1932654, 2254763, 2898981, 3865308, 4509526, 5797962, 6764289, 8696943, 9019052, 11595924, 13528578, 17393886, 20292867, 27057156, 34787772, 40585734, 60878601, 81171468, 121757202, 243514404]

約数ペア:

[(1, 243514404), (2, 121757202), (3, 81171468), (4, 60878601), (6, 40585734), (7, 34787772), (9, 27057156), (12, 20292867), (14, 17393886), (18, 13528578), (21, 11595924), (27, 9019052), (28, 8696943), (36, 6764289), (42, 5797962), (54, 4509526), (63, 3865308), (84, 2898981), (108, 2254763), (126, 1932654), (189, 1288436), (252, 966327), (378, 644218), (756, 322109)]