206741696

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15913}}^1$

素因数の和:15961

約数の個数: 56

約数和(自身を含む): 485058720

約数和(自身を除く): 278317024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 6496, 12992, 15913, 31826, 63652, 111391, 127304, 222782, 254608, 445564, 461477, 509216, 891128, 922954, 1018432, 1782256, 1845908, 3230339, 3564512, 3691816, 6460678, 7129024, 7383632, 12921356, 14767264, 25842712, 29534528, 51685424, 103370848, 206741696]

約数ペア:

[(1, 206741696), (2, 103370848), (4, 51685424), (7, 29534528), (8, 25842712), (14, 14767264), (16, 12921356), (28, 7383632), (29, 7129024), (32, 6460678), (56, 3691816), (58, 3564512), (64, 3230339), (112, 1845908), (116, 1782256), (203, 1018432), (224, 922954), (232, 891128), (406, 509216), (448, 461477), (464, 445564), (812, 254608), (928, 222782), (1624, 127304), (1856, 111391), (3248, 63652), (6496, 31826), (12992, 15913)]