208792694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{97841}}^1$

素因数の和:97951

約数の個数: 16

約数和(自身を含む): 345186576

約数和(自身を除く): 136393882

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 97841, 195682, 1076251, 2152502, 9490577, 18981154, 104396347, 208792694]

約数ペア:

[(1, 208792694), (2, 104396347), (11, 18981154), (22, 9490577), (97, 2152502), (194, 1076251), (1067, 195682), (2134, 97841)]