218307563877

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{35027}}^1$

素因数の和:35722

約数の個数: 48

約数和(自身を含む): 332300828160

約数和(自身を除く): 113993264283

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 647, 741, 1941, 3211, 8411, 9633, 12293, 25233, 35027, 36879, 105081, 109343, 159809, 328029, 455351, 479427, 665513, 1366053, 1996539, 2077517, 5919563, 6232551, 8651669, 17758689, 22662469, 25955007, 67987407, 112471697, 294612097, 337415091, 430586911, 883836291, 1291760733, 3829957261, 5597629843, 11489871783, 16792889529, 72769187959, 218307563877]

約数ペア:

[(1, 218307563877), (3, 72769187959), (13, 16792889529), (19, 11489871783), (39, 5597629843), (57, 3829957261), (169, 1291760733), (247, 883836291), (507, 430586911), (647, 337415091), (741, 294612097), (1941, 112471697), (3211, 67987407), (8411, 25955007), (9633, 22662469), (12293, 17758689), (25233, 8651669), (35027, 6232551), (36879, 5919563), (105081, 2077517), (109343, 1996539), (159809, 1366053), (328029, 665513), (455351, 479427)]