247044984

素因数分解:

$2^3\times 3^1\times {\mathrm{10293541}}^1$

素因数の和:10293550

約数の個数: 16

約数和(自身を含む): 617612520

約数和(自身を除く): 370567536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10293541, 20587082, 30880623, 41174164, 61761246, 82348328, 123522492, 247044984]

約数ペア:

[(1, 247044984), (2, 123522492), (3, 82348328), (4, 61761246), (6, 41174164), (8, 30880623), (12, 20587082), (24, 10293541)]