218325312

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{12227}}^1$

素因数の和:12276

約数の個数: 84

約数和(自身を含む): 646029696

約数和(自身を除く): 427704384

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, 12227, 17856, 24454, 36681, 48908, 73362, 97816, 110043, 146724, 195632, 220086, 293448, 379037, 391264, 440172, 586896, 758074, 782528, 880344, 1137111, 1173792, 1516148, 1760688, 2274222, 2347584, 3032296, 3411333, 3521376, 4548444, 6064592, 6822666, 7042752, 9096888, 12129184, 13645332, 18193776, 24258368, 27290664, 36387552, 54581328, 72775104, 109162656, 218325312]

約数ペア:

[(1, 218325312), (2, 109162656), (3, 72775104), (4, 54581328), (6, 36387552), (8, 27290664), (9, 24258368), (12, 18193776), (16, 13645332), (18, 12129184), (24, 9096888), (31, 7042752), (32, 6822666), (36, 6064592), (48, 4548444), (62, 3521376), (64, 3411333), (72, 3032296), (93, 2347584), (96, 2274222), (124, 1760688), (144, 1516148), (186, 1173792), (192, 1137111), (248, 880344), (279, 782528), (288, 758074), (372, 586896), (496, 440172), (558, 391264), (576, 379037), (744, 293448), (992, 220086), (1116, 195632), (1488, 146724), (1984, 110043), (2232, 97816), (2976, 73362), (4464, 48908), (5952, 36681), (8928, 24454), (12227, 17856)]