196971267

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1\times {\mathrm{2861}}^1$

素因数の和:3350

約数の個数: 16

約数和(自身を含む): 268295328

約数和(自身を除く): 71324061

約数列:

[1, 3, 53, 159, 433, 1299, 2861, 8583, 22949, 68847, 151633, 454899, 1238813, 3716439, 65657089, 196971267]

約数ペア:

[(1, 196971267), (3, 65657089), (53, 3716439), (159, 1238813), (433, 454899), (1299, 151633), (2861, 68847), (8583, 22949)]