207855408

素因数分解:

$2^4\times 3^1\times {\mathrm{4330321}}^1$

素因数の和:4330332

約数の個数: 20

約数和(自身を含む): 536959928

約数和(自身を除く): 329104520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4330321, 8660642, 12990963, 17321284, 25981926, 34642568, 51963852, 69285136, 103927704, 207855408]

約数ペア:

[(1, 207855408), (2, 103927704), (3, 69285136), (4, 51963852), (6, 34642568), (8, 25981926), (12, 17321284), (16, 12990963), (24, 8660642), (48, 4330321)]