198984288

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{66863}}^1$

素因数の和:66907

約数の個数: 48

約数和(自身を含む): 539191296

約数和(自身を除く): 340207008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 66863, 133726, 200589, 267452, 401178, 534904, 802356, 1069808, 1604712, 2072753, 2139616, 3209424, 4145506, 6218259, 6418848, 8291012, 12436518, 16582024, 24873036, 33164048, 49746072, 66328096, 99492144, 198984288]

約数ペア:

[(1, 198984288), (2, 99492144), (3, 66328096), (4, 49746072), (6, 33164048), (8, 24873036), (12, 16582024), (16, 12436518), (24, 8291012), (31, 6418848), (32, 6218259), (48, 4145506), (62, 3209424), (93, 2139616), (96, 2072753), (124, 1604712), (186, 1069808), (248, 802356), (372, 534904), (496, 401178), (744, 267452), (992, 200589), (1488, 133726), (2976, 66863)]