196303441165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{177650173}}^1$

素因数の和:177650208

約数の個数: 16

約数和(自身を含む): 268607063088

約数和(自身を除く): 72303621923

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 177650173, 888250865, 2309452249, 3020052941, 11547261245, 15100264705, 39260688233, 196303441165]

約数ペア:

[(1, 196303441165), (5, 39260688233), (13, 15100264705), (17, 11547261245), (65, 3020052941), (85, 2309452249), (221, 888250865), (1105, 177650173)]