200819670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{291043}}^1$

素因数の和:291076

約数の個数: 32

約数和(自身を含む): 502924032

約数和(自身を除く): 302104362

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 291043, 582086, 873129, 1455215, 1746258, 2910430, 4365645, 6693989, 8731290, 13387978, 20081967, 33469945, 40163934, 66939890, 100409835, 200819670]

約数ペア:

[(1, 200819670), (2, 100409835), (3, 66939890), (5, 40163934), (6, 33469945), (10, 20081967), (15, 13387978), (23, 8731290), (30, 6693989), (46, 4365645), (69, 2910430), (115, 1746258), (138, 1455215), (230, 873129), (345, 582086), (690, 291043)]