207806256

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{9817}}^1$

素因数の和:9848

約数の個数: 120

約数和(自身を含む): 693936240

約数和(自身を除く): 486129984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 9817, 10584, 19634, 21168, 29451, 39268, 58902, 68719, 78536, 88353, 117804, 137438, 157072, 176706, 206157, 235608, 265059, 274876, 353412, 412314, 471216, 481033, 530118, 549752, 618471, 706824, 824628, 962066, 1060236, 1099504, 1236942, 1413648, 1443099, 1649256, 1855413, 1924132, 2120472, 2473884, 2886198, 3298512, 3710826, 3848264, 4240944, 4329297, 4947768, 5772396, 7421652, 7696528, 8658594, 9895536, 11544792, 12987891, 14843304, 17317188, 23089584, 25975782, 29686608, 34634376, 51951564, 69268752, 103903128, 207806256]

約数ペア:

[(1, 207806256), (2, 103903128), (3, 69268752), (4, 51951564), (6, 34634376), (7, 29686608), (8, 25975782), (9, 23089584), (12, 17317188), (14, 14843304), (16, 12987891), (18, 11544792), (21, 9895536), (24, 8658594), (27, 7696528), (28, 7421652), (36, 5772396), (42, 4947768), (48, 4329297), (49, 4240944), (54, 3848264), (56, 3710826), (63, 3298512), (72, 2886198), (84, 2473884), (98, 2120472), (108, 1924132), (112, 1855413), (126, 1649256), (144, 1443099), (147, 1413648), (168, 1236942), (189, 1099504), (196, 1060236), (216, 962066), (252, 824628), (294, 706824), (336, 618471), (378, 549752), (392, 530118), (432, 481033), (441, 471216), (504, 412314), (588, 353412), (756, 274876), (784, 265059), (882, 235608), (1008, 206157), (1176, 176706), (1323, 157072), (1512, 137438), (1764, 117804), (2352, 88353), (2646, 78536), (3024, 68719), (3528, 58902), (5292, 39268), (7056, 29451), (9817, 21168), (10584, 19634)]