200540778

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{2111}}^1$

素因数の和:2410

約数の個数: 32

約数和(自身を含む): 408748032

約数和(自身を除く): 208207254

約数列:

[1, 2, 3, 6, 71, 142, 213, 223, 426, 446, 669, 1338, 2111, 4222, 6333, 12666, 15833, 31666, 47499, 94998, 149881, 299762, 449643, 470753, 899286, 941506, 1412259, 2824518, 33423463, 66846926, 100270389, 200540778]

約数ペア:

[(1, 200540778), (2, 100270389), (3, 66846926), (6, 33423463), (71, 2824518), (142, 1412259), (213, 941506), (223, 899286), (426, 470753), (446, 449643), (669, 299762), (1338, 149881), (2111, 94998), (4222, 47499), (6333, 31666), (12666, 15833)]