177372006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 419607552

約数和(自身を除く): 242235546

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 157, 222, 259, 314, 471, 518, 727, 777, 942, 1099, 1454, 1554, 2181, 2198, 3297, 4362, 5089, 5809, 6594, 10178, 11618, 15267, 17427, 26899, 30534, 34854, 40663, 53798, 80697, 81326, 114139, 121989, 161394, 188293, 228278, 243978, 342417, 376586, 564879, 684834, 798973, 1129758, 1597946, 2396919, 4223143, 4793838, 8446286, 12669429, 25338858, 29562001, 59124002, 88686003, 177372006]

約数ペア:

[(1, 177372006), (2, 88686003), (3, 59124002), (6, 29562001), (7, 25338858), (14, 12669429), (21, 8446286), (37, 4793838), (42, 4223143), (74, 2396919), (111, 1597946), (157, 1129758), (222, 798973), (259, 684834), (314, 564879), (471, 376586), (518, 342417), (727, 243978), (777, 228278), (942, 188293), (1099, 161394), (1454, 121989), (1554, 114139), (2181, 81326), (2198, 80697), (3297, 53798), (4362, 40663), (5089, 34854), (5809, 30534), (6594, 26899), (10178, 17427), (11618, 15267)]