198763866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5821}}^1$

素因数の和:6107

約数の個数: 48

約数和(自身を含む): 494078208

約数和(自身を除く): 295314342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 271, 542, 813, 1626, 1897, 2439, 3794, 4878, 5691, 5821, 11382, 11642, 17073, 17463, 34146, 34926, 40747, 52389, 81494, 104778, 122241, 244482, 366723, 733446, 1577491, 3154982, 4732473, 9464946, 11042437, 14197419, 22084874, 28394838, 33127311, 66254622, 99381933, 198763866]

約数ペア:

[(1, 198763866), (2, 99381933), (3, 66254622), (6, 33127311), (7, 28394838), (9, 22084874), (14, 14197419), (18, 11042437), (21, 9464946), (42, 4732473), (63, 3154982), (126, 1577491), (271, 733446), (542, 366723), (813, 244482), (1626, 122241), (1897, 104778), (2439, 81494), (3794, 52389), (4878, 40747), (5691, 34926), (5821, 34146), (11382, 17463), (11642, 17073)]