272080326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6478103}}^1$

素因数の和:6478115

約数の個数: 16

約数和(自身を含む): 621897984

約数和(自身を除く): 349817658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6478103, 12956206, 19434309, 38868618, 45346721, 90693442, 136040163, 272080326]

約数ペア:

[(1, 272080326), (2, 136040163), (3, 90693442), (6, 45346721), (7, 38868618), (14, 19434309), (21, 12956206), (42, 6478103)]