213808056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1065

約数の個数: 128

約数和(自身を含む): 672399360

約数和(自身を除く): 458591304

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 127, 132, 154, 168, 231, 254, 264, 308, 381, 462, 508, 616, 762, 889, 911, 924, 1016, 1397, 1524, 1778, 1822, 1848, 2667, 2733, 2794, 3048, 3556, 3644, 4191, 5334, 5466, 5588, 6377, 7112, 7288, 8382, 9779, 10021, 10668, 10932, 11176, 12754, 16764, 19131, 19558, 20042, 21336, 21864, 25508, 29337, 30063, 33528, 38262, 39116, 40084, 51016, 58674, 60126, 70147, 76524, 78232, 80168, 115697, 117348, 120252, 140294, 153048, 210441, 231394, 234696, 240504, 280588, 347091, 420882, 462788, 561176, 694182, 809879, 841764, 925576, 1272667, 1388364, 1619758, 1683528, 2429637, 2545334, 2776728, 3239516, 3818001, 4859274, 5090668, 6479032, 7636002, 8908669, 9718548, 10181336, 15272004, 17817338, 19437096, 26726007, 30544008, 35634676, 53452014, 71269352, 106904028, 213808056]

約数ペア:

[(1, 213808056), (2, 106904028), (3, 71269352), (4, 53452014), (6, 35634676), (7, 30544008), (8, 26726007), (11, 19437096), (12, 17817338), (14, 15272004), (21, 10181336), (22, 9718548), (24, 8908669), (28, 7636002), (33, 6479032), (42, 5090668), (44, 4859274), (56, 3818001), (66, 3239516), (77, 2776728), (84, 2545334), (88, 2429637), (127, 1683528), (132, 1619758), (154, 1388364), (168, 1272667), (231, 925576), (254, 841764), (264, 809879), (308, 694182), (381, 561176), (462, 462788), (508, 420882), (616, 347091), (762, 280588), (889, 240504), (911, 234696), (924, 231394), (1016, 210441), (1397, 153048), (1524, 140294), (1778, 120252), (1822, 117348), (1848, 115697), (2667, 80168), (2733, 78232), (2794, 76524), (3048, 70147), (3556, 60126), (3644, 58674), (4191, 51016), (5334, 40084), (5466, 39116), (5588, 38262), (6377, 33528), (7112, 30063), (7288, 29337), (8382, 25508), (9779, 21864), (10021, 21336), (10668, 20042), (10932, 19558), (11176, 19131), (12754, 16764)]