217083328

素因数分解:

$2^6\times 7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 224

約数和(自身を含む): 585216000

約数和(自身を除く): 368132672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 31, 32, 44, 49, 56, 58, 62, 64, 77, 88, 98, 112, 116, 124, 154, 176, 196, 203, 217, 224, 232, 248, 308, 319, 341, 343, 352, 392, 406, 434, 448, 464, 496, 539, 616, 638, 682, 686, 704, 784, 812, 868, 899, 928, 992, 1078, 1232, 1276, 1364, 1372, 1421, 1519, 1568, 1624, 1736, 1798, 1856, 1984, 2156, 2233, 2387, 2464, 2552, 2728, 2744, 2842, 3038, 3136, 3248, 3472, 3596, 3773, 4312, 4466, 4774, 4928, 5104, 5456, 5488, 5684, 6076, 6293, 6496, 6944, 7192, 7546, 8624, 8932, 9548, 9889, 9947, 10208, 10633, 10912, 10976, 11368, 12152, 12586, 12992, 13888, 14384, 15092, 15631, 16709, 17248, 17864, 19096, 19778, 19894, 20416, 21266, 21824, 21952, 22736, 24304, 25172, 28768, 30184, 31262, 33418, 34496, 35728, 38192, 39556, 39788, 42532, 44051, 45472, 48608, 50344, 57536, 60368, 62524, 66836, 69223, 71456, 76384, 79112, 79576, 85064, 88102, 90944, 97216, 100688, 109417, 116963, 120736, 125048, 133672, 138446, 142912, 152768, 158224, 159152, 170128, 176204, 201376, 218834, 233926, 241472, 250096, 267344, 276892, 308357, 316448, 318304, 340256, 352408, 402752, 437668, 467852, 484561, 500192, 534688, 553784, 616714, 632896, 636608, 680512, 704816, 875336, 935704, 969122, 1000384, 1069376, 1107568, 1233428, 1409632, 1750672, 1871408, 1938244, 2215136, 2466856, 2819264, 3391927, 3501344, 3742816, 3876488, 4430272, 4933712, 6783854, 7002688, 7485632, 7752976, 9867424, 13567708, 15505952, 19734848, 27135416, 31011904, 54270832, 108541664, 217083328]

約数ペア:

[(1, 217083328), (2, 108541664), (4, 54270832), (7, 31011904), (8, 27135416), (11, 19734848), (14, 15505952), (16, 13567708), (22, 9867424), (28, 7752976), (29, 7485632), (31, 7002688), (32, 6783854), (44, 4933712), (49, 4430272), (56, 3876488), (58, 3742816), (62, 3501344), (64, 3391927), (77, 2819264), (88, 2466856), (98, 2215136), (112, 1938244), (116, 1871408), (124, 1750672), (154, 1409632), (176, 1233428), (196, 1107568), (203, 1069376), (217, 1000384), (224, 969122), (232, 935704), (248, 875336), (308, 704816), (319, 680512), (341, 636608), (343, 632896), (352, 616714), (392, 553784), (406, 534688), (434, 500192), (448, 484561), (464, 467852), (496, 437668), (539, 402752), (616, 352408), (638, 340256), (682, 318304), (686, 316448), (704, 308357), (784, 276892), (812, 267344), (868, 250096), (899, 241472), (928, 233926), (992, 218834), (1078, 201376), (1232, 176204), (1276, 170128), (1364, 159152), (1372, 158224), (1421, 152768), (1519, 142912), (1568, 138446), (1624, 133672), (1736, 125048), (1798, 120736), (1856, 116963), (1984, 109417), (2156, 100688), (2233, 97216), (2387, 90944), (2464, 88102), (2552, 85064), (2728, 79576), (2744, 79112), (2842, 76384), (3038, 71456), (3136, 69223), (3248, 66836), (3472, 62524), (3596, 60368), (3773, 57536), (4312, 50344), (4466, 48608), (4774, 45472), (4928, 44051), (5104, 42532), (5456, 39788), (5488, 39556), (5684, 38192), (6076, 35728), (6293, 34496), (6496, 33418), (6944, 31262), (7192, 30184), (7546, 28768), (8624, 25172), (8932, 24304), (9548, 22736), (9889, 21952), (9947, 21824), (10208, 21266), (10633, 20416), (10912, 19894), (10976, 19778), (11368, 19096), (12152, 17864), (12586, 17248), (12992, 16709), (13888, 15631), (14384, 15092)]