219829896

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:697

約数の個数: 192

約数和(自身を含む): 723945600

約数和(自身を除く): 504115704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 121, 132, 143, 156, 198, 216, 234, 242, 264, 286, 297, 312, 351, 363, 396, 429, 468, 484, 572, 594, 647, 702, 726, 792, 858, 936, 968, 1089, 1144, 1188, 1287, 1294, 1404, 1452, 1573, 1716, 1941, 2178, 2376, 2574, 2588, 2808, 2904, 3146, 3267, 3432, 3861, 3882, 4356, 4719, 5148, 5176, 5823, 6292, 6534, 7117, 7722, 7764, 8411, 8712, 9438, 10296, 11646, 12584, 13068, 14157, 14234, 15444, 15528, 16822, 17469, 18876, 21351, 23292, 25233, 26136, 28314, 28468, 30888, 33644, 34938, 37752, 42471, 42702, 46584, 50466, 56628, 56936, 64053, 67288, 69876, 75699, 78287, 84942, 85404, 92521, 100932, 113256, 128106, 139752, 151398, 156574, 169884, 170808, 185042, 192159, 201864, 227097, 234861, 256212, 277563, 302796, 313148, 339768, 370084, 384318, 454194, 469722, 512424, 555126, 605592, 626296, 704583, 740168, 768636, 832689, 908388, 939444, 1017731, 1110252, 1409166, 1537272, 1665378, 1816776, 1878888, 2035462, 2113749, 2220504, 2498067, 2818332, 3053193, 3330756, 4070924, 4227498, 4996134, 5636664, 6106386, 6661512, 8141848, 8454996, 9159579, 9992268, 12212772, 16909992, 18319158, 19984536, 24425544, 27478737, 36638316, 54957474, 73276632, 109914948, 219829896]

約数ペア:

[(1, 219829896), (2, 109914948), (3, 73276632), (4, 54957474), (6, 36638316), (8, 27478737), (9, 24425544), (11, 19984536), (12, 18319158), (13, 16909992), (18, 12212772), (22, 9992268), (24, 9159579), (26, 8454996), (27, 8141848), (33, 6661512), (36, 6106386), (39, 5636664), (44, 4996134), (52, 4227498), (54, 4070924), (66, 3330756), (72, 3053193), (78, 2818332), (88, 2498067), (99, 2220504), (104, 2113749), (108, 2035462), (117, 1878888), (121, 1816776), (132, 1665378), (143, 1537272), (156, 1409166), (198, 1110252), (216, 1017731), (234, 939444), (242, 908388), (264, 832689), (286, 768636), (297, 740168), (312, 704583), (351, 626296), (363, 605592), (396, 555126), (429, 512424), (468, 469722), (484, 454194), (572, 384318), (594, 370084), (647, 339768), (702, 313148), (726, 302796), (792, 277563), (858, 256212), (936, 234861), (968, 227097), (1089, 201864), (1144, 192159), (1188, 185042), (1287, 170808), (1294, 169884), (1404, 156574), (1452, 151398), (1573, 139752), (1716, 128106), (1941, 113256), (2178, 100932), (2376, 92521), (2574, 85404), (2588, 84942), (2808, 78287), (2904, 75699), (3146, 69876), (3267, 67288), (3432, 64053), (3861, 56936), (3882, 56628), (4356, 50466), (4719, 46584), (5148, 42702), (5176, 42471), (5823, 37752), (6292, 34938), (6534, 33644), (7117, 30888), (7722, 28468), (7764, 28314), (8411, 26136), (8712, 25233), (9438, 23292), (10296, 21351), (11646, 18876), (12584, 17469), (13068, 16822), (14157, 15528), (14234, 15444)]