208066196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{235369}}^1$

素因数の和:235403

約数の個数: 24

約数和(自身を含む): 415192680

約数和(自身を除く): 207126484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 235369, 470738, 941476, 3059797, 4001273, 6119594, 8002546, 12239188, 16005092, 52016549, 104033098, 208066196]

約数ペア:

[(1, 208066196), (2, 104033098), (4, 52016549), (13, 16005092), (17, 12239188), (26, 8002546), (34, 6119594), (52, 4001273), (68, 3059797), (221, 941476), (442, 470738), (884, 235369)]