268804788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{457151}}^1$

素因数の和:457172

約数の個数: 36

約数和(自身を含む): 729614592

約数和(自身を除く): 460809804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 457151, 914302, 1371453, 1828604, 2742906, 3200057, 5485812, 6400114, 9600171, 12800228, 19200342, 22400399, 38400684, 44800798, 67201197, 89601596, 134402394, 268804788]

約数ペア:

[(1, 268804788), (2, 134402394), (3, 89601596), (4, 67201197), (6, 44800798), (7, 38400684), (12, 22400399), (14, 19200342), (21, 12800228), (28, 9600171), (42, 6400114), (49, 5485812), (84, 3200057), (98, 2742906), (147, 1828604), (196, 1371453), (294, 914302), (588, 457151)]