189591937

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7321}}^1$

素因数の和:7416

約数の個数: 16

約数和(自身を含む): 210873600

約数和(自身を除く): 21281663

約数列:

[1, 19, 29, 47, 551, 893, 1363, 7321, 25897, 139099, 212309, 344087, 4033871, 6537653, 9978523, 189591937]

約数ペア:

[(1, 189591937), (19, 9978523), (29, 6537653), (47, 4033871), (551, 344087), (893, 212309), (1363, 139099), (7321, 25897)]