208300288

素因数分解:

$2^8\times 7^1\times {\mathrm{116239}}^1$

素因数の和:116262

約数の個数: 36

約数和(自身を含む): 475189120

約数和(自身を除く): 266888832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 116239, 232478, 464956, 813673, 929912, 1627346, 1859824, 3254692, 3719648, 6509384, 7439296, 13018768, 14878592, 26037536, 29757184, 52075072, 104150144, 208300288]

約数ペア:

[(1, 208300288), (2, 104150144), (4, 52075072), (7, 29757184), (8, 26037536), (14, 14878592), (16, 13018768), (28, 7439296), (32, 6509384), (56, 3719648), (64, 3254692), (112, 1859824), (128, 1627346), (224, 929912), (256, 813673), (448, 464956), (896, 232478), (1792, 116239)]