208029042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{10711}}^1$

素因数の和:10815

約数の個数: 48

約数和(自身を含む): 491295168

約数和(自身を除く): 283266126

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 747, 1079, 1494, 2158, 3237, 6474, 9711, 10711, 19422, 21422, 32133, 64266, 96399, 139243, 192798, 278486, 417729, 835458, 889013, 1253187, 1778026, 2506374, 2667039, 5334078, 8001117, 11557169, 16002234, 23114338, 34671507, 69343014, 104014521, 208029042]

約数ペア:

[(1, 208029042), (2, 104014521), (3, 69343014), (6, 34671507), (9, 23114338), (13, 16002234), (18, 11557169), (26, 8001117), (39, 5334078), (78, 2667039), (83, 2506374), (117, 1778026), (166, 1253187), (234, 889013), (249, 835458), (498, 417729), (747, 278486), (1079, 192798), (1494, 139243), (2158, 96399), (3237, 64266), (6474, 32133), (9711, 21422), (10711, 19422)]