218417892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{33769}}^1$

素因数の和:33801

約数の個数: 72

約数和(自身を含む): 646763040

約数和(自身を除く): 428345148

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 33769, 67538, 101307, 135076, 202614, 236383, 371459, 405228, 472766, 709149, 742918, 945532, 1114377, 1418298, 1485836, 1654681, 2228754, 2600213, 2836596, 3309362, 4457508, 4964043, 5200426, 6618724, 7800639, 9928086, 10400852, 15601278, 18201491, 19856172, 31202556, 36402982, 54604473, 72805964, 109208946, 218417892]

約数ペア:

[(1, 218417892), (2, 109208946), (3, 72805964), (4, 54604473), (6, 36402982), (7, 31202556), (11, 19856172), (12, 18201491), (14, 15601278), (21, 10400852), (22, 9928086), (28, 7800639), (33, 6618724), (42, 5200426), (44, 4964043), (49, 4457508), (66, 3309362), (77, 2836596), (84, 2600213), (98, 2228754), (132, 1654681), (147, 1485836), (154, 1418298), (196, 1114377), (231, 945532), (294, 742918), (308, 709149), (462, 472766), (539, 405228), (588, 371459), (924, 236383), (1078, 202614), (1617, 135076), (2156, 101307), (3234, 67538), (6468, 33769)]