194955712

素因数分解:

$2^6\times 7^3\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 112

約数和(自身を含む): 460857600

約数和(自身を除く): 265901888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 83, 98, 107, 112, 166, 196, 214, 224, 332, 343, 392, 428, 448, 581, 664, 686, 749, 784, 856, 1162, 1328, 1372, 1498, 1568, 1712, 2324, 2656, 2744, 2996, 3136, 3424, 4067, 4648, 5243, 5312, 5488, 5992, 6848, 8134, 8881, 9296, 10486, 10976, 11984, 16268, 17762, 18592, 20972, 21952, 23968, 28469, 32536, 35524, 36701, 37184, 41944, 47936, 56938, 62167, 65072, 71048, 73402, 83888, 113876, 124334, 130144, 142096, 146804, 167776, 227752, 248668, 260288, 284192, 293608, 335552, 435169, 455504, 497336, 568384, 587216, 870338, 911008, 994672, 1174432, 1740676, 1822016, 1989344, 2348864, 3046183, 3481352, 3978688, 6092366, 6962704, 12184732, 13925408, 24369464, 27850816, 48738928, 97477856, 194955712]

約数ペア:

[(1, 194955712), (2, 97477856), (4, 48738928), (7, 27850816), (8, 24369464), (14, 13925408), (16, 12184732), (28, 6962704), (32, 6092366), (49, 3978688), (56, 3481352), (64, 3046183), (83, 2348864), (98, 1989344), (107, 1822016), (112, 1740676), (166, 1174432), (196, 994672), (214, 911008), (224, 870338), (332, 587216), (343, 568384), (392, 497336), (428, 455504), (448, 435169), (581, 335552), (664, 293608), (686, 284192), (749, 260288), (784, 248668), (856, 227752), (1162, 167776), (1328, 146804), (1372, 142096), (1498, 130144), (1568, 124334), (1712, 113876), (2324, 83888), (2656, 73402), (2744, 71048), (2996, 65072), (3136, 62167), (3424, 56938), (4067, 47936), (4648, 41944), (5243, 37184), (5312, 36701), (5488, 35524), (5992, 32536), (6848, 28469), (8134, 23968), (8881, 21952), (9296, 20972), (10486, 18592), (10976, 17762), (11984, 16268)]