201817158

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{3967}}^1$

素因数の和:4172

約数の個数: 32

約数和(自身を含む): 413306880

約数和(自身を除く): 211489722

約数列:

[1, 2, 3, 6, 61, 122, 139, 183, 278, 366, 417, 834, 3967, 7934, 8479, 11901, 16958, 23802, 25437, 50874, 241987, 483974, 551413, 725961, 1102826, 1451922, 1654239, 3308478, 33636193, 67272386, 100908579, 201817158]

約数ペア:

[(1, 201817158), (2, 100908579), (3, 67272386), (6, 33636193), (61, 3308478), (122, 1654239), (139, 1451922), (183, 1102826), (278, 725961), (366, 551413), (417, 483974), (834, 241987), (3967, 50874), (7934, 25437), (8479, 23802), (11901, 16958)]