200117008

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137443}}^1$

素因数の和:137471

約数の個数: 40

約数和(自身を含む): 477205568

約数和(自身を除く): 277088560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 137443, 274886, 549772, 962101, 1099544, 1786759, 1924202, 2199088, 3573518, 3848404, 7147036, 7696808, 12507313, 14294072, 15393616, 25014626, 28588144, 50029252, 100058504, 200117008]

約数ペア:

[(1, 200117008), (2, 100058504), (4, 50029252), (7, 28588144), (8, 25014626), (13, 15393616), (14, 14294072), (16, 12507313), (26, 7696808), (28, 7147036), (52, 3848404), (56, 3573518), (91, 2199088), (104, 1924202), (112, 1786759), (182, 1099544), (208, 962101), (364, 549772), (728, 274886), (1456, 137443)]