208742024

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{293177}}^1$

素因数の和:293272

約数の個数: 16

約数和(自身を含む): 395790300

約数和(自身を除く): 187048276

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 293177, 586354, 1172708, 2345416, 26092753, 52185506, 104371012, 208742024]

約数ペア:

[(1, 208742024), (2, 104371012), (4, 52185506), (8, 26092753), (89, 2345416), (178, 1172708), (356, 586354), (712, 293177)]