199549056

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1302

約数の個数: 128

約数和(自身を含む): 616210560

約数和(自身を除く): 416661504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 336, 366, 384, 427, 448, 488, 672, 732, 854, 896, 976, 1217, 1281, 1344, 1464, 1708, 1952, 2434, 2562, 2688, 2928, 3416, 3651, 3904, 4868, 5124, 5856, 6832, 7302, 7808, 8519, 9736, 10248, 11712, 13664, 14604, 17038, 19472, 20496, 23424, 25557, 27328, 29208, 34076, 38944, 40992, 51114, 54656, 58416, 68152, 74237, 77888, 81984, 102228, 116832, 136304, 148474, 155776, 163968, 204456, 222711, 233664, 272608, 296948, 408912, 445422, 467328, 519659, 545216, 593896, 817824, 890844, 1039318, 1090432, 1187792, 1558977, 1635648, 1781688, 2078636, 2375584, 3117954, 3271296, 3563376, 4157272, 4751168, 6235908, 7126752, 8314544, 9502336, 12471816, 14253504, 16629088, 24943632, 28507008, 33258176, 49887264, 66516352, 99774528, 199549056]

約数ペア:

[(1, 199549056), (2, 99774528), (3, 66516352), (4, 49887264), (6, 33258176), (7, 28507008), (8, 24943632), (12, 16629088), (14, 14253504), (16, 12471816), (21, 9502336), (24, 8314544), (28, 7126752), (32, 6235908), (42, 4751168), (48, 4157272), (56, 3563376), (61, 3271296), (64, 3117954), (84, 2375584), (96, 2078636), (112, 1781688), (122, 1635648), (128, 1558977), (168, 1187792), (183, 1090432), (192, 1039318), (224, 890844), (244, 817824), (336, 593896), (366, 545216), (384, 519659), (427, 467328), (448, 445422), (488, 408912), (672, 296948), (732, 272608), (854, 233664), (896, 222711), (976, 204456), (1217, 163968), (1281, 155776), (1344, 148474), (1464, 136304), (1708, 116832), (1952, 102228), (2434, 81984), (2562, 77888), (2688, 74237), (2928, 68152), (3416, 58416), (3651, 54656), (3904, 51114), (4868, 40992), (5124, 38944), (5856, 34076), (6832, 29208), (7302, 27328), (7808, 25557), (8519, 23424), (9736, 20496), (10248, 19472), (11712, 17038), (13664, 14604)]