213754176

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{11971}}^1$

素因数の和:12020

約数の個数: 84

約数和(自身を含む): 632504704

約数和(自身を除く): 418750528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 11971, 17856, 23942, 35913, 47884, 71826, 95768, 107739, 143652, 191536, 215478, 287304, 371101, 383072, 430956, 574608, 742202, 766144, 861912, 1113303, 1149216, 1484404, 1723824, 2226606, 2298432, 2968808, 3339909, 3447648, 4453212, 5937616, 6679818, 6895296, 8906424, 11875232, 13359636, 17812848, 23750464, 26719272, 35625696, 53438544, 71251392, 106877088, 213754176]

約数ペア:

[(1, 213754176), (2, 106877088), (3, 71251392), (4, 53438544), (6, 35625696), (8, 26719272), (9, 23750464), (12, 17812848), (16, 13359636), (18, 11875232), (24, 8906424), (31, 6895296), (32, 6679818), (36, 5937616), (48, 4453212), (62, 3447648), (64, 3339909), (72, 2968808), (93, 2298432), (96, 2226606), (124, 1723824), (144, 1484404), (186, 1149216), (192, 1113303), (248, 861912), (279, 766144), (288, 742202), (372, 574608), (496, 430956), (558, 383072), (576, 371101), (744, 287304), (992, 215478), (1116, 191536), (1488, 143652), (1984, 107739), (2232, 95768), (2976, 71826), (4464, 47884), (5952, 35913), (8928, 23942), (11971, 17856)]