207912090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{61331}}^1$

素因数の和:61454

約数の個数: 32

約数和(自身を含む): 503413056

約数和(自身を除く): 295500966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 61331, 122662, 183993, 306655, 367986, 613310, 919965, 1839930, 6930403, 13860806, 20791209, 34652015, 41582418, 69304030, 103956045, 207912090]

約数ペア:

[(1, 207912090), (2, 103956045), (3, 69304030), (5, 41582418), (6, 34652015), (10, 20791209), (15, 13860806), (30, 6930403), (113, 1839930), (226, 919965), (339, 613310), (565, 367986), (678, 306655), (1130, 183993), (1695, 122662), (3390, 61331)]