200682370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{150889}}^1$

素因数の和:150922

約数の個数: 32

約数和(自身を含む): 434563200

約数和(自身を除く): 233880830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 150889, 301778, 754445, 1056223, 1508890, 2112446, 2866891, 5281115, 5733782, 10562230, 14334455, 20068237, 28668910, 40136474, 100341185, 200682370]

約数ペア:

[(1, 200682370), (2, 100341185), (5, 40136474), (7, 28668910), (10, 20068237), (14, 14334455), (19, 10562230), (35, 5733782), (38, 5281115), (70, 2866891), (95, 2112446), (133, 1508890), (190, 1056223), (266, 754445), (665, 301778), (1330, 150889)]