193715298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{80917}}^1$

素因数の和:80951

約数の個数: 48

約数和(自身を含む): 504928320

約数和(自身を除く): 311213022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 80917, 161834, 242751, 485502, 566419, 728253, 1132838, 1456506, 1537423, 1699257, 3074846, 3398514, 4612269, 5097771, 9224538, 10195542, 10761961, 13836807, 21523922, 27673614, 32285883, 64571766, 96857649, 193715298]

約数ペア:

[(1, 193715298), (2, 96857649), (3, 64571766), (6, 32285883), (7, 27673614), (9, 21523922), (14, 13836807), (18, 10761961), (19, 10195542), (21, 9224538), (38, 5097771), (42, 4612269), (57, 3398514), (63, 3074846), (114, 1699257), (126, 1537423), (133, 1456506), (171, 1132838), (266, 728253), (342, 566419), (399, 485502), (798, 242751), (1197, 161834), (2394, 80917)]