219644114

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{208391}}^1$

素因数の和:208441

約数の個数: 16

約数和(自身を含む): 360101376

約数和(自身を除く): 140457262

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 208391, 416782, 3542647, 6460121, 7085294, 12920242, 109822057, 219644114]

約数ペア:

[(1, 219644114), (2, 109822057), (17, 12920242), (31, 7085294), (34, 6460121), (62, 3542647), (527, 416782), (1054, 208391)]