254834874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{10589}}^1$

素因数の和:10795

約数の個数: 48

約数和(自身を含む): 634383360

約数和(自身を除く): 379548486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 191, 382, 573, 1146, 1337, 1719, 2674, 3438, 4011, 8022, 10589, 12033, 21178, 24066, 31767, 63534, 74123, 95301, 148246, 190602, 222369, 444738, 667107, 1334214, 2022499, 4044998, 6067497, 12134994, 14157493, 18202491, 28314986, 36404982, 42472479, 84944958, 127417437, 254834874]

約数ペア:

[(1, 254834874), (2, 127417437), (3, 84944958), (6, 42472479), (7, 36404982), (9, 28314986), (14, 18202491), (18, 14157493), (21, 12134994), (42, 6067497), (63, 4044998), (126, 2022499), (191, 1334214), (382, 667107), (573, 444738), (1146, 222369), (1337, 190602), (1719, 148246), (2674, 95301), (3438, 74123), (4011, 63534), (8022, 31767), (10589, 24066), (12033, 21178)]