200243330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{27773}}^1$

素因数の和:27890

約数の個数: 32

約数和(自身を含む): 415943424

約数和(自身を除く): 215700094

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 27773, 55546, 138865, 194411, 277730, 388822, 972055, 1944110, 2860619, 5721238, 14303095, 20024333, 28606190, 40048666, 100121665, 200243330]

約数ペア:

[(1, 200243330), (2, 100121665), (5, 40048666), (7, 28606190), (10, 20024333), (14, 14303095), (35, 5721238), (70, 2860619), (103, 1944110), (206, 972055), (515, 388822), (721, 277730), (1030, 194411), (1442, 138865), (3605, 55546), (7210, 27773)]