198202014

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{647719}}^1$

素因数の和:647744

約数の個数: 24

約数和(自身を含む): 454699440

約数和(自身を除く): 256497426

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 647719, 1295438, 1943157, 3886314, 5829471, 11011223, 11658942, 22022446, 33033669, 66067338, 99101007, 198202014]

約数ペア:

[(1, 198202014), (2, 99101007), (3, 66067338), (6, 33033669), (9, 22022446), (17, 11658942), (18, 11011223), (34, 5829471), (51, 3886314), (102, 1943157), (153, 1295438), (306, 647719)]