194820864

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:231

約数の個数: 216

約数和(自身を含む): 626347008

約数和(自身を除く): 431526144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 167, 168, 186, 192, 196, 217, 224, 248, 256, 294, 334, 336, 372, 384, 392, 434, 448, 496, 501, 588, 651, 668, 672, 744, 768, 784, 868, 896, 992, 1002, 1169, 1176, 1302, 1336, 1344, 1488, 1519, 1568, 1736, 1792, 1984, 2004, 2338, 2352, 2604, 2672, 2688, 2976, 3038, 3136, 3472, 3507, 3968, 4008, 4557, 4676, 4704, 5177, 5208, 5344, 5376, 5952, 6076, 6272, 6944, 7014, 7936, 8016, 8183, 9114, 9352, 9408, 10354, 10416, 10688, 11904, 12152, 12544, 13888, 14028, 15531, 16032, 16366, 18228, 18704, 18816, 20708, 20832, 21376, 23808, 24304, 24549, 27776, 28056, 31062, 32064, 32732, 36239, 36456, 37408, 37632, 41416, 41664, 42752, 48608, 49098, 55552, 56112, 62124, 64128, 65464, 72478, 72912, 74816, 82832, 83328, 97216, 98196, 108717, 112224, 124248, 128256, 130928, 144956, 145824, 149632, 165664, 166656, 194432, 196392, 217434, 224448, 248496, 253673, 261856, 289912, 291648, 299264, 331328, 388864, 392784, 434868, 448896, 496992, 507346, 523712, 579824, 583296, 662656, 761019, 785568, 869736, 897792, 993984, 1014692, 1047424, 1159648, 1166592, 1325312, 1522038, 1571136, 1739472, 1987968, 2029384, 2094848, 2319296, 3044076, 3142272, 3478944, 3975936, 4058768, 4638592, 6088152, 6284544, 6957888, 8117536, 9277184, 12176304, 13915776, 16235072, 24352608, 27831552, 32470144, 48705216, 64940288, 97410432, 194820864]

約数ペア:

[(1, 194820864), (2, 97410432), (3, 64940288), (4, 48705216), (6, 32470144), (7, 27831552), (8, 24352608), (12, 16235072), (14, 13915776), (16, 12176304), (21, 9277184), (24, 8117536), (28, 6957888), (31, 6284544), (32, 6088152), (42, 4638592), (48, 4058768), (49, 3975936), (56, 3478944), (62, 3142272), (64, 3044076), (84, 2319296), (93, 2094848), (96, 2029384), (98, 1987968), (112, 1739472), (124, 1571136), (128, 1522038), (147, 1325312), (167, 1166592), (168, 1159648), (186, 1047424), (192, 1014692), (196, 993984), (217, 897792), (224, 869736), (248, 785568), (256, 761019), (294, 662656), (334, 583296), (336, 579824), (372, 523712), (384, 507346), (392, 496992), (434, 448896), (448, 434868), (496, 392784), (501, 388864), (588, 331328), (651, 299264), (668, 291648), (672, 289912), (744, 261856), (768, 253673), (784, 248496), (868, 224448), (896, 217434), (992, 196392), (1002, 194432), (1169, 166656), (1176, 165664), (1302, 149632), (1336, 145824), (1344, 144956), (1488, 130928), (1519, 128256), (1568, 124248), (1736, 112224), (1792, 108717), (1984, 98196), (2004, 97216), (2338, 83328), (2352, 82832), (2604, 74816), (2672, 72912), (2688, 72478), (2976, 65464), (3038, 64128), (3136, 62124), (3472, 56112), (3507, 55552), (3968, 49098), (4008, 48608), (4557, 42752), (4676, 41664), (4704, 41416), (5177, 37632), (5208, 37408), (5344, 36456), (5376, 36239), (5952, 32732), (6076, 32064), (6272, 31062), (6944, 28056), (7014, 27776), (7936, 24549), (8016, 24304), (8183, 23808), (9114, 21376), (9352, 20832), (9408, 20708), (10354, 18816), (10416, 18704), (10688, 18228), (11904, 16366), (12152, 16032), (12544, 15531), (13888, 14028)]