207575982

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{51713}}^1$

素因数の和:51944

約数の個数: 24

約数和(自身を含む): 451773504

約数和(自身を除く): 244197522

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 51713, 103426, 155139, 310278, 465417, 930834, 11531999, 23063998, 34595997, 69191994, 103787991, 207575982]

約数ペア:

[(1, 207575982), (2, 103787991), (3, 69191994), (6, 34595997), (9, 23063998), (18, 11531999), (223, 930834), (446, 465417), (669, 310278), (1338, 155139), (2007, 103426), (4014, 51713)]