170716216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{102103}}^1$

素因数の和:102139

約数の個数: 32

約数和(自身を含む): 367574400

約数和(自身を除く): 196858184

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 102103, 204206, 408412, 816824, 1123133, 1939957, 2246266, 3879914, 4492532, 7759828, 8985064, 15519656, 21339527, 42679054, 85358108, 170716216]

約数ペア:

[(1, 170716216), (2, 85358108), (4, 42679054), (8, 21339527), (11, 15519656), (19, 8985064), (22, 7759828), (38, 4492532), (44, 3879914), (76, 2246266), (88, 1939957), (152, 1123133), (209, 816824), (418, 408412), (836, 204206), (1672, 102103)]