201706964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 390096000

約数和(自身を除く): 188389036

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 257, 437, 449, 514, 874, 898, 1028, 1748, 1796, 4883, 5911, 8531, 9766, 10327, 11822, 17062, 19532, 20654, 23644, 34124, 41308, 112309, 115393, 196213, 224618, 230786, 392426, 449236, 461572, 784852, 2192467, 2654039, 4384934, 5308078, 8769868, 10616156, 50426741, 100853482, 201706964]

約数ペア:

[(1, 201706964), (2, 100853482), (4, 50426741), (19, 10616156), (23, 8769868), (38, 5308078), (46, 4384934), (76, 2654039), (92, 2192467), (257, 784852), (437, 461572), (449, 449236), (514, 392426), (874, 230786), (898, 224618), (1028, 196213), (1748, 115393), (1796, 112309), (4883, 41308), (5911, 34124), (8531, 23644), (9766, 20654), (10327, 19532), (11822, 17062)]