208049408

素因数分解:

$2^8\times 7^1\times {\mathrm{116099}}^1$

素因数の和:116122

約数の個数: 36

約数和(自身を含む): 474616800

約数和(自身を除く): 266567392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 116099, 232198, 464396, 812693, 928792, 1625386, 1857584, 3250772, 3715168, 6501544, 7430336, 13003088, 14860672, 26006176, 29721344, 52012352, 104024704, 208049408]

約数ペア:

[(1, 208049408), (2, 104024704), (4, 52012352), (7, 29721344), (8, 26006176), (14, 14860672), (16, 13003088), (28, 7430336), (32, 6501544), (56, 3715168), (64, 3250772), (112, 1857584), (128, 1625386), (224, 928792), (256, 812693), (448, 464396), (896, 232198), (1792, 116099)]