207924262

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{8219}}^1$

素因数の和:8380

約数の個数: 32

約数和(自身を含む): 386668800

約数和(自身を除く): 178744538

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 278, 973, 1807, 1946, 3614, 8219, 12649, 16438, 25298, 57533, 106847, 115066, 213694, 747929, 1142441, 1495858, 2284882, 7997087, 14851733, 15994174, 29703466, 103962131, 207924262]

約数ペア:

[(1, 207924262), (2, 103962131), (7, 29703466), (13, 15994174), (14, 14851733), (26, 7997087), (91, 2284882), (139, 1495858), (182, 1142441), (278, 747929), (973, 213694), (1807, 115066), (1946, 106847), (3614, 57533), (8219, 25298), (12649, 16438)]