286968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 783360

約数和(自身を除く): 496392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1087, 2174, 3261, 4348, 6522, 8696, 11957, 13044, 23914, 26088, 35871, 47828, 71742, 95656, 143484, 286968]

約数ペア:

[(1, 286968), (2, 143484), (3, 95656), (4, 71742), (6, 47828), (8, 35871), (11, 26088), (12, 23914), (22, 13044), (24, 11957), (33, 8696), (44, 6522), (66, 4348), (88, 3261), (132, 2174), (264, 1087)]