217872296

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{1933}}^1$

素因数の和:2205

約数の個数: 32

約数和(自身を含む): 416467560

約数和(自身を除く): 198595264

約数列:

[1, 2, 4, 8, 73, 146, 193, 292, 386, 584, 772, 1544, 1933, 3866, 7732, 14089, 15464, 28178, 56356, 112712, 141109, 282218, 373069, 564436, 746138, 1128872, 1492276, 2984552, 27234037, 54468074, 108936148, 217872296]

約数ペア:

[(1, 217872296), (2, 108936148), (4, 54468074), (8, 27234037), (73, 2984552), (146, 1492276), (193, 1128872), (292, 746138), (386, 564436), (584, 373069), (772, 282218), (1544, 141109), (1933, 112712), (3866, 56356), (7732, 28178), (14089, 15464)]