207491154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{937}}^1$

素因数の和:1139

約数の個数: 64

約数和(自身を含む): 476534016

約数和(自身を除く): 269042862

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 167, 221, 334, 442, 501, 663, 937, 1002, 1326, 1874, 2171, 2811, 2839, 4342, 5622, 5678, 6513, 8517, 12181, 13026, 15929, 17034, 24362, 31858, 36543, 36907, 47787, 73086, 73814, 95574, 110721, 156479, 207077, 221442, 312958, 414154, 469437, 621231, 938874, 1242462, 2034227, 2660143, 4068454, 5320286, 6102681, 7980429, 12205362, 15960858, 34581859, 69163718, 103745577, 207491154]

約数ペア:

[(1, 207491154), (2, 103745577), (3, 69163718), (6, 34581859), (13, 15960858), (17, 12205362), (26, 7980429), (34, 6102681), (39, 5320286), (51, 4068454), (78, 2660143), (102, 2034227), (167, 1242462), (221, 938874), (334, 621231), (442, 469437), (501, 414154), (663, 312958), (937, 221442), (1002, 207077), (1326, 156479), (1874, 110721), (2171, 95574), (2811, 73814), (2839, 73086), (4342, 47787), (5622, 36907), (5678, 36543), (6513, 31858), (8517, 24362), (12181, 17034), (13026, 15929)]