213464384

素因数分解:

$2^6\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1583}}^1$

素因数の和:1652

約数の個数: 84

約数和(自身を含む): 504529344

約数和(自身を除く): 291064960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 172, 196, 224, 301, 344, 392, 448, 602, 688, 784, 1204, 1376, 1568, 1583, 2107, 2408, 2752, 3136, 3166, 4214, 4816, 6332, 8428, 9632, 11081, 12664, 16856, 19264, 22162, 25328, 33712, 44324, 50656, 67424, 68069, 77567, 88648, 101312, 134848, 136138, 155134, 177296, 272276, 310268, 354592, 476483, 544552, 620536, 709184, 952966, 1089104, 1241072, 1905932, 2178208, 2482144, 3335381, 3811864, 4356416, 4964288, 6670762, 7623728, 13341524, 15247456, 26683048, 30494912, 53366096, 106732192, 213464384]

約数ペア:

[(1, 213464384), (2, 106732192), (4, 53366096), (7, 30494912), (8, 26683048), (14, 15247456), (16, 13341524), (28, 7623728), (32, 6670762), (43, 4964288), (49, 4356416), (56, 3811864), (64, 3335381), (86, 2482144), (98, 2178208), (112, 1905932), (172, 1241072), (196, 1089104), (224, 952966), (301, 709184), (344, 620536), (392, 544552), (448, 476483), (602, 354592), (688, 310268), (784, 272276), (1204, 177296), (1376, 155134), (1568, 136138), (1583, 134848), (2107, 101312), (2408, 88648), (2752, 77567), (3136, 68069), (3166, 67424), (4214, 50656), (4816, 44324), (6332, 33712), (8428, 25328), (9632, 22162), (11081, 19264), (12664, 16856)]