198202354

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 368375040

約数和(自身を除く): 170172686

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 271, 439, 542, 833, 878, 1666, 1897, 3073, 3794, 4607, 6146, 7463, 9214, 13279, 14926, 21511, 26558, 32249, 43022, 52241, 64498, 104482, 118969, 225743, 237938, 365687, 451486, 731374, 832783, 1665566, 2022473, 4044946, 5829481, 11658962, 14157311, 28314622, 99101177, 198202354]

約数ペア:

[(1, 198202354), (2, 99101177), (7, 28314622), (14, 14157311), (17, 11658962), (34, 5829481), (49, 4044946), (98, 2022473), (119, 1665566), (238, 832783), (271, 731374), (439, 451486), (542, 365687), (833, 237938), (878, 225743), (1666, 118969), (1897, 104482), (3073, 64498), (3794, 52241), (4607, 43022), (6146, 32249), (7463, 26558), (9214, 21511), (13279, 14926)]