239486548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{503123}}^1$

素因数の和:503151

約数の個数: 24

約数和(自身を含む): 507148992

約数和(自身を除く): 267662444

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 503123, 1006246, 2012492, 3521861, 7043722, 8553091, 14087444, 17106182, 34212364, 59871637, 119743274, 239486548]

約数ペア:

[(1, 239486548), (2, 119743274), (4, 59871637), (7, 34212364), (14, 17106182), (17, 14087444), (28, 8553091), (34, 7043722), (68, 3521861), (119, 2012492), (238, 1006246), (476, 503123)]