203401946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1\times {\mathrm{7789}}^1$

素因数の和:8989

約数の個数: 16

約数和(自身を含む): 333162720

約数和(自身を除く): 129760774

約数列:

[1, 2, 11, 22, 1187, 2374, 7789, 13057, 15578, 26114, 85679, 171358, 9245543, 18491086, 101700973, 203401946]

約数ペア:

[(1, 203401946), (2, 101700973), (11, 18491086), (22, 9245543), (1187, 171358), (2374, 85679), (7789, 26114), (13057, 15578)]