268216146

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 658082880

約数和(自身を除く): 389866734

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 61, 66, 99, 106, 122, 159, 183, 198, 318, 366, 419, 477, 549, 583, 671, 838, 954, 1098, 1166, 1257, 1342, 1749, 2013, 2514, 3233, 3498, 3771, 4026, 4609, 5247, 6039, 6466, 7542, 9218, 9699, 10494, 12078, 13827, 19398, 22207, 25559, 27654, 29097, 35563, 41481, 44414, 51118, 58194, 66621, 71126, 76677, 82962, 106689, 133242, 153354, 199863, 213378, 230031, 244277, 281149, 320067, 399726, 460062, 488554, 562298, 640134, 732831, 843447, 1354627, 1465662, 1686894, 2198493, 2530341, 2709254, 4063881, 4396986, 5060682, 8127762, 12191643, 14900897, 24383286, 29801794, 44702691, 89405382, 134108073, 268216146]

約数ペア:

[(1, 268216146), (2, 134108073), (3, 89405382), (6, 44702691), (9, 29801794), (11, 24383286), (18, 14900897), (22, 12191643), (33, 8127762), (53, 5060682), (61, 4396986), (66, 4063881), (99, 2709254), (106, 2530341), (122, 2198493), (159, 1686894), (183, 1465662), (198, 1354627), (318, 843447), (366, 732831), (419, 640134), (477, 562298), (549, 488554), (583, 460062), (671, 399726), (838, 320067), (954, 281149), (1098, 244277), (1166, 230031), (1257, 213378), (1342, 199863), (1749, 153354), (2013, 133242), (2514, 106689), (3233, 82962), (3498, 76677), (3771, 71126), (4026, 66621), (4609, 58194), (5247, 51118), (6039, 44414), (6466, 41481), (7542, 35563), (9218, 29097), (9699, 27654), (10494, 25559), (12078, 22207), (13827, 19398)]