200450012

素因数分解:

$2^2\times 7^1\times {\mathrm{2039}}^1\times {\mathrm{3511}}^1$

素因数の和:5561

約数の個数: 24

約数和(自身を含む): 401210880

約数和(自身を除く): 200760868

約数列:

[1, 2, 4, 7, 14, 28, 2039, 3511, 4078, 7022, 8156, 14044, 14273, 24577, 28546, 49154, 57092, 98308, 7158929, 14317858, 28635716, 50112503, 100225006, 200450012]

約数ペア:

[(1, 200450012), (2, 100225006), (4, 50112503), (7, 28635716), (14, 14317858), (28, 7158929), (2039, 98308), (3511, 57092), (4078, 49154), (7022, 28546), (8156, 24577), (14044, 14273)]