207003016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{138371}}^1$

素因数の和:138405

約数の個数: 32

約数和(自身を含む): 448325280

約数和(自身を除く): 241322264

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 138371, 276742, 553484, 1106968, 1522081, 2352307, 3044162, 4704614, 6088324, 9409228, 12176648, 18818456, 25875377, 51750754, 103501508, 207003016]

約数ペア:

[(1, 207003016), (2, 103501508), (4, 51750754), (8, 25875377), (11, 18818456), (17, 12176648), (22, 9409228), (34, 6088324), (44, 4704614), (68, 3044162), (88, 2352307), (136, 1522081), (187, 1106968), (374, 553484), (748, 276742), (1496, 138371)]