196365218

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{487}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 342365184

約数和(自身を除く): 145999966

約数列:

[1, 2, 7, 14, 83, 166, 347, 487, 581, 694, 974, 1162, 2429, 3409, 4858, 6818, 28801, 40421, 57602, 80842, 168989, 201607, 282947, 337978, 403214, 565894, 1182923, 2365846, 14026087, 28052174, 98182609, 196365218]

約数ペア:

[(1, 196365218), (2, 98182609), (7, 28052174), (14, 14026087), (83, 2365846), (166, 1182923), (347, 565894), (487, 403214), (581, 337978), (694, 282947), (974, 201607), (1162, 168989), (2429, 80842), (3409, 57602), (4858, 40421), (6818, 28801)]