209176216

素因数分解:

$2^3\times {\mathrm{233}}^1\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 396264960

約数和(自身を除く): 187088744

約数列:

[1, 2, 4, 8, 233, 293, 383, 466, 586, 766, 932, 1172, 1532, 1864, 2344, 3064, 68269, 89239, 112219, 136538, 178478, 224438, 273076, 356956, 448876, 546152, 713912, 897752, 26147027, 52294054, 104588108, 209176216]

約数ペア:

[(1, 209176216), (2, 104588108), (4, 52294054), (8, 26147027), (233, 897752), (293, 713912), (383, 546152), (466, 448876), (586, 356956), (766, 273076), (932, 224438), (1172, 178478), (1532, 136538), (1864, 112219), (2344, 89239), (3064, 68269)]