198275614

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1\times {\mathrm{967}}^1$

素因数の和:1779

約数の個数: 16

約数和(自身を含む): 300076128

約数和(自身を除く): 101800514

約数列:

[1, 2, 157, 314, 653, 967, 1306, 1934, 102521, 151819, 205042, 303638, 631451, 1262902, 99137807, 198275614]

約数ペア:

[(1, 198275614), (2, 99137807), (157, 1262902), (314, 631451), (653, 303638), (967, 205042), (1306, 151819), (1934, 102521)]