208035322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{3001}}^1$

素因数の和:3174

約数の個数: 32

約数和(自身を含む): 357934464

約数和(自身を除く): 149899142

約数列:

[1, 2, 11, 22, 23, 46, 137, 253, 274, 506, 1507, 3001, 3014, 3151, 6002, 6302, 33011, 34661, 66022, 69023, 69322, 138046, 411137, 759253, 822274, 1518506, 4522507, 9045014, 9456151, 18912302, 104017661, 208035322]

約数ペア:

[(1, 208035322), (2, 104017661), (11, 18912302), (22, 9456151), (23, 9045014), (46, 4522507), (137, 1518506), (253, 822274), (274, 759253), (506, 411137), (1507, 138046), (3001, 69322), (3014, 69023), (3151, 66022), (6002, 34661), (6302, 33011)]