238703058

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10861}}^1$

素因数の和:10920

約数の個数: 64

約数和(自身を含む): 594368640

約数和(自身を除く): 355665582

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 111, 198, 222, 297, 333, 407, 594, 666, 814, 999, 1221, 1998, 2442, 3663, 7326, 10861, 10989, 21722, 21978, 32583, 65166, 97749, 119471, 195498, 238942, 293247, 358413, 401857, 586494, 716826, 803714, 1075239, 1205571, 2150478, 2411142, 3225717, 3616713, 4420427, 6451434, 7233426, 8840854, 10850139, 13261281, 21700278, 26522562, 39783843, 79567686, 119351529, 238703058]

約数ペア:

[(1, 238703058), (2, 119351529), (3, 79567686), (6, 39783843), (9, 26522562), (11, 21700278), (18, 13261281), (22, 10850139), (27, 8840854), (33, 7233426), (37, 6451434), (54, 4420427), (66, 3616713), (74, 3225717), (99, 2411142), (111, 2150478), (198, 1205571), (222, 1075239), (297, 803714), (333, 716826), (407, 586494), (594, 401857), (666, 358413), (814, 293247), (999, 238942), (1221, 195498), (1998, 119471), (2442, 97749), (3663, 65166), (7326, 32583), (10861, 21978), (10989, 21722)]