198330187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{3121}}^1$

素因数の和:3294

約数の個数: 16

約数和(自身を含む): 222536160

約数和(自身を除く): 24205973

約数列:

[1, 11, 53, 109, 583, 1199, 3121, 5777, 34331, 63547, 165413, 340189, 1819543, 3742079, 18030017, 198330187]

約数ペア:

[(1, 198330187), (11, 18030017), (53, 3742079), (109, 1819543), (583, 340189), (1199, 165413), (3121, 63547), (5777, 34331)]