196485121

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{13259}}^1$

素因数の和:13368

約数の個数: 16

約数和(自身を含む): 235497600

約数和(自身を除く): 39012479

約数列:

[1, 7, 29, 73, 203, 511, 2117, 13259, 14819, 92813, 384511, 967907, 2691577, 6775349, 28069303, 196485121]

約数ペア:

[(1, 196485121), (7, 28069303), (29, 6775349), (73, 2691577), (203, 967907), (511, 384511), (2117, 92813), (13259, 14819)]