200030187

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{89021}}^1$

素因数の和:89138

約数の個数: 16

約数和(自身を含む): 307660032

約数和(自身を除く): 107629845

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 89021, 267063, 623147, 1869441, 9525247, 28575741, 66676729, 200030187]

約数ペア:

[(1, 200030187), (3, 66676729), (7, 28575741), (21, 9525247), (107, 1869441), (321, 623147), (749, 267063), (2247, 89021)]