251684958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{6197}}^1$

素因数の和:7176

約数の個数: 32

約数和(自身を含む): 575967744

約数和(自身を除く): 324282786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 967, 1934, 2901, 5802, 6197, 6769, 12394, 13538, 18591, 20307, 37182, 40614, 43379, 86758, 130137, 260274, 5992499, 11984998, 17977497, 35954994, 41947493, 83894986, 125842479, 251684958]

約数ペア:

[(1, 251684958), (2, 125842479), (3, 83894986), (6, 41947493), (7, 35954994), (14, 17977497), (21, 11984998), (42, 5992499), (967, 260274), (1934, 130137), (2901, 86758), (5802, 43379), (6197, 40614), (6769, 37182), (12394, 20307), (13538, 18591)]