201693160

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{69073}}^1$

素因数の和:69157

約数の個数: 32

約数和(自身を含む): 460032840

約数和(自身を除く): 258339680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 69073, 138146, 276292, 345365, 552584, 690730, 1381460, 2762920, 5042329, 10084658, 20169316, 25211645, 40338632, 50423290, 100846580, 201693160]

約数ペア:

[(1, 201693160), (2, 100846580), (4, 50423290), (5, 40338632), (8, 25211645), (10, 20169316), (20, 10084658), (40, 5042329), (73, 2762920), (146, 1381460), (292, 690730), (365, 552584), (584, 345365), (730, 276292), (1460, 138146), (2920, 69073)]