208069636

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{4871}}^1$

素因数の和:5115

約数の個数: 24

約数和(自身を含む): 372415680

約数和(自身を除く): 164346044

約数列:

[1, 2, 4, 59, 118, 181, 236, 362, 724, 4871, 9742, 10679, 19484, 21358, 42716, 287389, 574778, 881651, 1149556, 1763302, 3526604, 52017409, 104034818, 208069636]

約数ペア:

[(1, 208069636), (2, 104034818), (4, 52017409), (59, 3526604), (118, 1763302), (181, 1149556), (236, 881651), (362, 574778), (724, 287389), (4871, 42716), (9742, 21358), (10679, 19484)]