198648131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{733}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 220693248

約数和(自身を除く): 22045117

約数列:

[1, 11, 71, 347, 733, 781, 3817, 8063, 24637, 52043, 254351, 271007, 572473, 2797861, 18058921, 198648131]

約数ペア:

[(1, 198648131), (11, 18058921), (71, 2797861), (347, 572473), (733, 271007), (781, 254351), (3817, 52043), (8063, 24637)]