238583408

素因数分解:

$2^4\times 7^1\times {\mathrm{2130209}}^1$

素因数の和:2130224

約数の個数: 20

約数和(自身を含む): 528292080

約数和(自身を除く): 289708672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2130209, 4260418, 8520836, 14911463, 17041672, 29822926, 34083344, 59645852, 119291704, 238583408]

約数ペア:

[(1, 238583408), (2, 119291704), (4, 59645852), (7, 34083344), (8, 29822926), (14, 17041672), (16, 14911463), (28, 8520836), (56, 4260418), (112, 2130209)]