257532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1951}}^1$

素因数の和:1969

約数の個数: 24

約数和(自身を含む): 655872

約数和(自身を除く): 398340

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1951, 3902, 5853, 7804, 11706, 21461, 23412, 42922, 64383, 85844, 128766, 257532]

約数ペア:

[(1, 257532), (2, 128766), (3, 85844), (4, 64383), (6, 42922), (11, 23412), (12, 21461), (22, 11706), (33, 7804), (44, 5853), (66, 3902), (132, 1951)]