199994206

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{11903}}^1$

素因数の和:12207

約数の個数: 16

約数和(自身を含む): 310837248

約数和(自身を除く): 110843042

約数列:

[1, 2, 31, 62, 271, 542, 8401, 11903, 16802, 23806, 368993, 737986, 3225713, 6451426, 99997103, 199994206]

約数ペア:

[(1, 199994206), (2, 99997103), (31, 6451426), (62, 3225713), (271, 737986), (542, 368993), (8401, 23806), (11903, 16802)]