188067712

素因数分解:

$2^7\times 7^1\times {\mathrm{431}}^1\times {\mathrm{487}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 430064640

約数和(自身を除く): 241996928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 431, 448, 487, 862, 896, 974, 1724, 1948, 3017, 3409, 3448, 3896, 6034, 6818, 6896, 7792, 12068, 13636, 13792, 15584, 24136, 27272, 27584, 31168, 48272, 54544, 55168, 62336, 96544, 109088, 193088, 209897, 218176, 386176, 419794, 436352, 839588, 1469279, 1679176, 2938558, 3358352, 5877116, 6716704, 11754232, 13433408, 23508464, 26866816, 47016928, 94033856, 188067712]

約数ペア:

[(1, 188067712), (2, 94033856), (4, 47016928), (7, 26866816), (8, 23508464), (14, 13433408), (16, 11754232), (28, 6716704), (32, 5877116), (56, 3358352), (64, 2938558), (112, 1679176), (128, 1469279), (224, 839588), (431, 436352), (448, 419794), (487, 386176), (862, 218176), (896, 209897), (974, 193088), (1724, 109088), (1948, 96544), (3017, 62336), (3409, 55168), (3448, 54544), (3896, 48272), (6034, 31168), (6818, 27584), (6896, 27272), (7792, 24136), (12068, 15584), (13636, 13792)]