207870054

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{6257}}^1$

素因数の和:6389

約数の個数: 48

約数和(自身を含む): 487973808

約数和(自身を除く): 280103754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 113, 147, 226, 294, 339, 678, 791, 1582, 2373, 4746, 5537, 6257, 11074, 12514, 16611, 18771, 33222, 37542, 43799, 87598, 131397, 262794, 306593, 613186, 707041, 919779, 1414082, 1839558, 2121123, 4242246, 4949287, 9898574, 14847861, 29695722, 34645009, 69290018, 103935027, 207870054]

約数ペア:

[(1, 207870054), (2, 103935027), (3, 69290018), (6, 34645009), (7, 29695722), (14, 14847861), (21, 9898574), (42, 4949287), (49, 4242246), (98, 2121123), (113, 1839558), (147, 1414082), (226, 919779), (294, 707041), (339, 613186), (678, 306593), (791, 262794), (1582, 131397), (2373, 87598), (4746, 43799), (5537, 37542), (6257, 33222), (11074, 18771), (12514, 16611)]