272317956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{2837}}^1$

素因数の和:3284

約数の個数: 48

約数和(自身を含む): 670676160

約数和(自身を除く): 398358204

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 421, 842, 1263, 1684, 2526, 2837, 5052, 5674, 7999, 8511, 11348, 15998, 17022, 23997, 31996, 34044, 47994, 53903, 95988, 107806, 161709, 215612, 323418, 646836, 1194377, 2388754, 3583131, 4777508, 7166262, 14332524, 22693163, 45386326, 68079489, 90772652, 136158978, 272317956]

約数ペア:

[(1, 272317956), (2, 136158978), (3, 90772652), (4, 68079489), (6, 45386326), (12, 22693163), (19, 14332524), (38, 7166262), (57, 4777508), (76, 3583131), (114, 2388754), (228, 1194377), (421, 646836), (842, 323418), (1263, 215612), (1684, 161709), (2526, 107806), (2837, 95988), (5052, 53903), (5674, 47994), (7999, 34044), (8511, 31996), (11348, 23997), (15998, 17022)]