214861808

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{7079}}^1$

素因数の和:7365

約数の個数: 40

約数和(自身を含む): 477588480

約数和(自身を除く): 262726672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 1084, 1897, 2168, 3794, 4336, 7079, 7588, 14158, 15176, 28316, 30352, 49553, 56632, 99106, 113264, 198212, 396424, 792848, 1918409, 3836818, 7673636, 13428863, 15347272, 26857726, 30694544, 53715452, 107430904, 214861808]

約数ペア:

[(1, 214861808), (2, 107430904), (4, 53715452), (7, 30694544), (8, 26857726), (14, 15347272), (16, 13428863), (28, 7673636), (56, 3836818), (112, 1918409), (271, 792848), (542, 396424), (1084, 198212), (1897, 113264), (2168, 99106), (3794, 56632), (4336, 49553), (7079, 30352), (7588, 28316), (14158, 15176)]