201971304

素因数分解:

$2^3\times 3^2\times {\mathrm{2805157}}^1$

素因数の和:2805169

約数の個数: 24

約数和(自身を含む): 547005810

約数和(自身を除く): 345034506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2805157, 5610314, 8415471, 11220628, 16830942, 22441256, 25246413, 33661884, 50492826, 67323768, 100985652, 201971304]

約数ペア:

[(1, 201971304), (2, 100985652), (3, 67323768), (4, 50492826), (6, 33661884), (8, 25246413), (9, 22441256), (12, 16830942), (18, 11220628), (24, 8415471), (36, 5610314), (72, 2805157)]