217177632

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 731808000

約数和(自身を除く): 514630368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 149, 168, 189, 216, 224, 241, 252, 288, 298, 336, 378, 432, 447, 482, 504, 596, 672, 723, 756, 864, 894, 964, 1008, 1043, 1192, 1341, 1446, 1512, 1687, 1788, 1928, 2016, 2086, 2169, 2384, 2682, 2892, 3024, 3129, 3374, 3576, 3856, 4023, 4172, 4338, 4768, 5061, 5364, 5784, 6048, 6258, 6507, 6748, 7152, 7712, 8046, 8344, 8676, 9387, 10122, 10728, 11568, 12516, 13014, 13496, 14304, 15183, 16092, 16688, 17352, 18774, 20244, 21456, 23136, 25032, 26028, 26992, 28161, 30366, 32184, 33376, 34704, 35909, 37548, 40488, 42912, 45549, 50064, 52056, 53984, 56322, 60732, 64368, 69408, 71818, 75096, 80976, 91098, 100128, 104112, 107727, 112644, 121464, 128736, 143636, 150192, 161952, 182196, 208224, 215454, 225288, 242928, 251363, 287272, 300384, 323181, 364392, 430908, 450576, 485856, 502726, 574544, 646362, 728784, 754089, 861816, 901152, 969543, 1005452, 1149088, 1292724, 1457568, 1508178, 1723632, 1939086, 2010904, 2262267, 2585448, 3016356, 3447264, 3878172, 4021808, 4524534, 5170896, 6032712, 6786801, 7756344, 8043616, 9049068, 10341792, 12065424, 13573602, 15512688, 18098136, 24130848, 27147204, 31025376, 36196272, 54294408, 72392544, 108588816, 217177632]

約数ペア:

[(1, 217177632), (2, 108588816), (3, 72392544), (4, 54294408), (6, 36196272), (7, 31025376), (8, 27147204), (9, 24130848), (12, 18098136), (14, 15512688), (16, 13573602), (18, 12065424), (21, 10341792), (24, 9049068), (27, 8043616), (28, 7756344), (32, 6786801), (36, 6032712), (42, 5170896), (48, 4524534), (54, 4021808), (56, 3878172), (63, 3447264), (72, 3016356), (84, 2585448), (96, 2262267), (108, 2010904), (112, 1939086), (126, 1723632), (144, 1508178), (149, 1457568), (168, 1292724), (189, 1149088), (216, 1005452), (224, 969543), (241, 901152), (252, 861816), (288, 754089), (298, 728784), (336, 646362), (378, 574544), (432, 502726), (447, 485856), (482, 450576), (504, 430908), (596, 364392), (672, 323181), (723, 300384), (756, 287272), (864, 251363), (894, 242928), (964, 225288), (1008, 215454), (1043, 208224), (1192, 182196), (1341, 161952), (1446, 150192), (1512, 143636), (1687, 128736), (1788, 121464), (1928, 112644), (2016, 107727), (2086, 104112), (2169, 100128), (2384, 91098), (2682, 80976), (2892, 75096), (3024, 71818), (3129, 69408), (3374, 64368), (3576, 60732), (3856, 56322), (4023, 53984), (4172, 52056), (4338, 50064), (4768, 45549), (5061, 42912), (5364, 40488), (5784, 37548), (6048, 35909), (6258, 34704), (6507, 33376), (6748, 32184), (7152, 30366), (7712, 28161), (8046, 26992), (8344, 26028), (8676, 25032), (9387, 23136), (10122, 21456), (10728, 20244), (11568, 18774), (12516, 17352), (13014, 16688), (13496, 16092), (14304, 15183)]