207738716

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{22669}}^1$

素因数の和:22781

約数の個数: 24

約数和(自身を含む): 380856000

約数和(自身を除く): 173117284

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 2291, 4582, 9164, 22669, 45338, 90676, 657401, 1314802, 1790851, 2629604, 3581702, 7163404, 51934679, 103869358, 207738716]

約数ペア:

[(1, 207738716), (2, 103869358), (4, 51934679), (29, 7163404), (58, 3581702), (79, 2629604), (116, 1790851), (158, 1314802), (316, 657401), (2291, 90676), (4582, 45338), (9164, 22669)]