200865637

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{9817}}^1$

素因数の和:9940

約数の個数: 16

約数和(自身を含む): 238773760

約数和(自身を除く): 37908123

約数列:

[1, 7, 37, 79, 259, 553, 2923, 9817, 20461, 68719, 363229, 775543, 2542603, 5428801, 28695091, 200865637]

約数ペア:

[(1, 200865637), (7, 28695091), (37, 5428801), (79, 2542603), (259, 775543), (553, 363229), (2923, 68719), (9817, 20461)]