213586176

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3917}}^1$

素因数の和:4007

約数の個数: 72

約数和(自身を含む): 576604224

約数和(自身を除く): 363018048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 768, 852, 1136, 1704, 2272, 3408, 3917, 4544, 6816, 7834, 9088, 11751, 13632, 15668, 18176, 23502, 27264, 31336, 47004, 54528, 62672, 94008, 125344, 188016, 250688, 278107, 376032, 501376, 556214, 752064, 834321, 1002752, 1112428, 1504128, 1668642, 2224856, 3008256, 3337284, 4449712, 6674568, 8899424, 13349136, 17798848, 26698272, 35597696, 53396544, 71195392, 106793088, 213586176]

約数ペア:

[(1, 213586176), (2, 106793088), (3, 71195392), (4, 53396544), (6, 35597696), (8, 26698272), (12, 17798848), (16, 13349136), (24, 8899424), (32, 6674568), (48, 4449712), (64, 3337284), (71, 3008256), (96, 2224856), (128, 1668642), (142, 1504128), (192, 1112428), (213, 1002752), (256, 834321), (284, 752064), (384, 556214), (426, 501376), (568, 376032), (768, 278107), (852, 250688), (1136, 188016), (1704, 125344), (2272, 94008), (3408, 62672), (3917, 54528), (4544, 47004), (6816, 31336), (7834, 27264), (9088, 23502), (11751, 18176), (13632, 15668)]