266180058

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{642947}}^1$

素因数の和:642978

約数の個数: 24

約数和(自身を含む): 601799328

約数和(自身を除く): 335619270

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 642947, 1285894, 1928841, 3857682, 5786523, 11573046, 14787781, 29575562, 44363343, 88726686, 133090029, 266180058]

約数ペア:

[(1, 266180058), (2, 133090029), (3, 88726686), (6, 44363343), (9, 29575562), (18, 14787781), (23, 11573046), (46, 5786523), (69, 3857682), (138, 1928841), (207, 1285894), (414, 642947)]