209364008

素因数分解:

$2^3\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{2521}}^1$

素因数の和:4017

約数の個数: 32

約数和(自身を含む): 449117760

約数和(自身を除く): 239753752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1483, 2521, 2966, 5042, 5932, 10084, 10381, 11864, 17647, 20168, 20762, 35294, 41524, 70588, 83048, 141176, 3738643, 7477286, 14954572, 26170501, 29909144, 52341002, 104682004, 209364008]

約数ペア:

[(1, 209364008), (2, 104682004), (4, 52341002), (7, 29909144), (8, 26170501), (14, 14954572), (28, 7477286), (56, 3738643), (1483, 141176), (2521, 83048), (2966, 70588), (5042, 41524), (5932, 35294), (10084, 20762), (10381, 20168), (11864, 17647)]