197454060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1096967}}^1$

素因数の和:1096982

約数の個数: 36

約数和(自身を含む): 598944528

約数和(自身を除く): 401490468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1096967, 2193934, 3290901, 4387868, 5484835, 6581802, 9872703, 10969670, 13163604, 16454505, 19745406, 21939340, 32909010, 39490812, 49363515, 65818020, 98727030, 197454060]

約数ペア:

[(1, 197454060), (2, 98727030), (3, 65818020), (4, 49363515), (5, 39490812), (6, 32909010), (9, 21939340), (10, 19745406), (12, 16454505), (15, 13163604), (18, 10969670), (20, 9872703), (30, 6581802), (36, 5484835), (45, 4387868), (60, 3290901), (90, 2193934), (180, 1096967)]