201220958

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{7829}}^1$

素因数の和:8083

約数の個数: 16

約数和(自身を含む): 307812960

約数和(自身を除く): 106592002

約数列:

[1, 2, 71, 142, 181, 362, 7829, 12851, 15658, 25702, 555859, 1111718, 1417049, 2834098, 100610479, 201220958]

約数ペア:

[(1, 201220958), (2, 100610479), (71, 2834098), (142, 1417049), (181, 1111718), (362, 555859), (7829, 25702), (12851, 15658)]