201299395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{192631}}^1$

素因数の和:192666

約数の個数: 16

約数和(自身を含む): 277390080

約数和(自身を除く): 76090685

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 192631, 963155, 2118941, 3659989, 10594705, 18299945, 40259879, 201299395]

約数ペア:

[(1, 201299395), (5, 40259879), (11, 18299945), (19, 10594705), (55, 3659989), (95, 2118941), (209, 963155), (1045, 192631)]