247734288

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{8311}}^1$

素因数の和:8354

約数の個数: 100

約数和(自身を含む): 748279488

約数和(自身を除く): 500545200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 276, 324, 368, 414, 432, 552, 621, 648, 828, 1104, 1242, 1296, 1656, 1863, 2484, 3312, 3726, 4968, 7452, 8311, 9936, 14904, 16622, 24933, 29808, 33244, 49866, 66488, 74799, 99732, 132976, 149598, 191153, 199464, 224397, 299196, 382306, 398928, 448794, 573459, 598392, 673191, 764612, 897588, 1146918, 1196784, 1346382, 1529224, 1720377, 1795176, 2293836, 2692764, 3058448, 3440754, 3590352, 4587672, 5161131, 5385528, 6881508, 9175344, 10322262, 10771056, 13763016, 15483393, 20644524, 27526032, 30966786, 41289048, 61933572, 82578096, 123867144, 247734288]

約数ペア:

[(1, 247734288), (2, 123867144), (3, 82578096), (4, 61933572), (6, 41289048), (8, 30966786), (9, 27526032), (12, 20644524), (16, 15483393), (18, 13763016), (23, 10771056), (24, 10322262), (27, 9175344), (36, 6881508), (46, 5385528), (48, 5161131), (54, 4587672), (69, 3590352), (72, 3440754), (81, 3058448), (92, 2692764), (108, 2293836), (138, 1795176), (144, 1720377), (162, 1529224), (184, 1346382), (207, 1196784), (216, 1146918), (276, 897588), (324, 764612), (368, 673191), (414, 598392), (432, 573459), (552, 448794), (621, 398928), (648, 382306), (828, 299196), (1104, 224397), (1242, 199464), (1296, 191153), (1656, 149598), (1863, 132976), (2484, 99732), (3312, 74799), (3726, 66488), (4968, 49866), (7452, 33244), (8311, 29808), (9936, 24933), (14904, 16622)]