216879264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{601}}^1$

素因数の和:803

約数の個数: 144

約数和(自身を含む): 709974720

約数和(自身を除く): 493095456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 179, 224, 252, 288, 336, 358, 504, 537, 601, 672, 716, 1008, 1074, 1202, 1253, 1432, 1611, 1803, 2016, 2148, 2404, 2506, 2864, 3222, 3606, 3759, 4207, 4296, 4808, 5012, 5409, 5728, 6444, 7212, 7518, 8414, 8592, 9616, 10024, 10818, 11277, 12621, 12888, 14424, 15036, 16828, 17184, 19232, 20048, 21636, 22554, 25242, 25776, 28848, 30072, 33656, 37863, 40096, 43272, 45108, 50484, 51552, 57696, 60144, 67312, 75726, 86544, 90216, 100968, 107579, 120288, 134624, 151452, 173088, 180432, 201936, 215158, 302904, 322737, 360864, 403872, 430316, 605808, 645474, 753053, 860632, 968211, 1211616, 1290948, 1506106, 1721264, 1936422, 2259159, 2581896, 3012212, 3442528, 3872844, 4518318, 5163792, 6024424, 6777477, 7745688, 9036636, 10327584, 12048848, 13554954, 15491376, 18073272, 24097696, 27109908, 30982752, 36146544, 54219816, 72293088, 108439632, 216879264]

約数ペア:

[(1, 216879264), (2, 108439632), (3, 72293088), (4, 54219816), (6, 36146544), (7, 30982752), (8, 27109908), (9, 24097696), (12, 18073272), (14, 15491376), (16, 13554954), (18, 12048848), (21, 10327584), (24, 9036636), (28, 7745688), (32, 6777477), (36, 6024424), (42, 5163792), (48, 4518318), (56, 3872844), (63, 3442528), (72, 3012212), (84, 2581896), (96, 2259159), (112, 1936422), (126, 1721264), (144, 1506106), (168, 1290948), (179, 1211616), (224, 968211), (252, 860632), (288, 753053), (336, 645474), (358, 605808), (504, 430316), (537, 403872), (601, 360864), (672, 322737), (716, 302904), (1008, 215158), (1074, 201936), (1202, 180432), (1253, 173088), (1432, 151452), (1611, 134624), (1803, 120288), (2016, 107579), (2148, 100968), (2404, 90216), (2506, 86544), (2864, 75726), (3222, 67312), (3606, 60144), (3759, 57696), (4207, 51552), (4296, 50484), (4808, 45108), (5012, 43272), (5409, 40096), (5728, 37863), (6444, 33656), (7212, 30072), (7518, 28848), (8414, 25776), (8592, 25242), (9616, 22554), (10024, 21636), (10818, 20048), (11277, 19232), (12621, 17184), (12888, 16828), (14424, 15036)]