207989809392

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1\times {\mathrm{65557}}^1$

素因数の和:66146

約数の個数: 80

約数和(自身を含む): 542022005792

約数和(自身を除く): 334032196400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 421, 471, 628, 842, 942, 1256, 1263, 1684, 1884, 2512, 2526, 3368, 3768, 5052, 6736, 7536, 10104, 20208, 65557, 66097, 131114, 132194, 196671, 198291, 262228, 264388, 393342, 396582, 524456, 528776, 786684, 793164, 1048912, 1057552, 1573368, 1586328, 3146736, 3172656, 10292449, 20584898, 27599497, 30877347, 41169796, 55198994, 61754694, 82339592, 82798491, 110397988, 123509388, 164679184, 165596982, 220795976, 247018776, 331193964, 441591952, 494037552, 662387928, 1324775856, 4333121029, 8666242058, 12999363087, 17332484116, 25998726174, 34664968232, 51997452348, 69329936464, 103994904696, 207989809392]

約数ペア:

[(1, 207989809392), (2, 103994904696), (3, 69329936464), (4, 51997452348), (6, 34664968232), (8, 25998726174), (12, 17332484116), (16, 12999363087), (24, 8666242058), (48, 4333121029), (157, 1324775856), (314, 662387928), (421, 494037552), (471, 441591952), (628, 331193964), (842, 247018776), (942, 220795976), (1256, 165596982), (1263, 164679184), (1684, 123509388), (1884, 110397988), (2512, 82798491), (2526, 82339592), (3368, 61754694), (3768, 55198994), (5052, 41169796), (6736, 30877347), (7536, 27599497), (10104, 20584898), (20208, 10292449), (65557, 3172656), (66097, 3146736), (131114, 1586328), (132194, 1573368), (196671, 1057552), (198291, 1048912), (262228, 793164), (264388, 786684), (393342, 528776), (396582, 524456)]