209905103617

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1\times {\mathrm{1373}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 232358129280

約数和(自身を除く): 22453025663

約数列:

[1, 11, 137, 229, 443, 1373, 1507, 2519, 4873, 15103, 31373, 60691, 101447, 188101, 314417, 345103, 608239, 667601, 1115917, 2069111, 3458587, 6690629, 13898239, 43075129, 83328743, 139286731, 152880629, 473826419, 916616173, 1532154041, 19082282147, 209905103617]

約数ペア:

[(1, 209905103617), (11, 19082282147), (137, 1532154041), (229, 916616173), (443, 473826419), (1373, 152880629), (1507, 139286731), (2519, 83328743), (4873, 43075129), (15103, 13898239), (31373, 6690629), (60691, 3458587), (101447, 2069111), (188101, 1115917), (314417, 667601), (345103, 608239)]