218282298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{147289}}^1$

素因数の和:147326

約数の個数: 32

約数和(自身を含む): 494894400

約数和(自身を除く): 276612102

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 147289, 294578, 441867, 883734, 1914757, 2798491, 3829514, 5596982, 5744271, 8395473, 11488542, 16790946, 36380383, 72760766, 109141149, 218282298]

約数ペア:

[(1, 218282298), (2, 109141149), (3, 72760766), (6, 36380383), (13, 16790946), (19, 11488542), (26, 8395473), (38, 5744271), (39, 5596982), (57, 3829514), (78, 2798491), (114, 1914757), (247, 883734), (494, 441867), (741, 294578), (1482, 147289)]