291269352

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1103293}}^1$

素因数の和:1103313

約数の個数: 32

約数和(自身を含む): 794371680

約数和(自身を除く): 503102328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1103293, 2206586, 3309879, 4413172, 6619758, 8826344, 12136223, 13239516, 24272446, 26479032, 36408669, 48544892, 72817338, 97089784, 145634676, 291269352]

約数ペア:

[(1, 291269352), (2, 145634676), (3, 97089784), (4, 72817338), (6, 48544892), (8, 36408669), (11, 26479032), (12, 24272446), (22, 13239516), (24, 12136223), (33, 8826344), (44, 6619758), (66, 4413172), (88, 3309879), (132, 2206586), (264, 1103293)]