206156774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{389}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 332579520

約数和(自身を除く): 126422746

約数列:

[1, 2, 23, 41, 46, 82, 281, 389, 562, 778, 943, 1886, 6463, 8947, 11521, 12926, 15949, 17894, 23042, 31898, 109309, 218618, 264983, 366827, 529966, 733654, 2514107, 4481669, 5028214, 8963338, 103078387, 206156774]

約数ペア:

[(1, 206156774), (2, 103078387), (23, 8963338), (41, 5028214), (46, 4481669), (82, 2514107), (281, 733654), (389, 529966), (562, 366827), (778, 264983), (943, 218618), (1886, 109309), (6463, 31898), (8947, 23042), (11521, 17894), (12926, 15949)]