209795972106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11689}}^1\times {\mathrm{7243}}^1$

素因数の和:19003

約数の個数: 64

約数和(自身を含む): 487770393600

約数和(自身を除く): 277974421494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 7243, 11689, 14486, 21729, 23378, 35067, 43458, 50701, 70134, 81823, 101402, 152103, 163646, 245469, 304206, 427337, 490938, 689651, 854674, 1282011, 1379302, 2068953, 2564022, 2991359, 4137906, 4827557, 5982718, 8974077, 9655114, 14482671, 17948154, 28965342, 84663427, 169326854, 253990281, 507980562, 592643989, 1185287978, 1777931967, 3555863934, 4995142193, 9990284386, 14985426579, 29970853158, 34965995351, 69931990702, 104897986053, 209795972106]

約数ペア:

[(1, 209795972106), (2, 104897986053), (3, 69931990702), (6, 34965995351), (7, 29970853158), (14, 14985426579), (21, 9990284386), (42, 4995142193), (59, 3555863934), (118, 1777931967), (177, 1185287978), (354, 592643989), (413, 507980562), (826, 253990281), (1239, 169326854), (2478, 84663427), (7243, 28965342), (11689, 17948154), (14486, 14482671), (21729, 9655114), (23378, 8974077), (35067, 5982718), (43458, 4827557), (50701, 4137906), (70134, 2991359), (81823, 2564022), (101402, 2068953), (152103, 1379302), (163646, 1282011), (245469, 854674), (304206, 689651), (427337, 490938)]