191274286

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{433}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 332478720

約数和(自身を除く): 141204434

約数列:

[1, 2, 7, 14, 139, 227, 278, 433, 454, 866, 973, 1589, 1946, 3031, 3178, 6062, 31553, 60187, 63106, 98291, 120374, 196582, 220871, 421309, 441742, 688037, 842618, 1376074, 13662449, 27324898, 95637143, 191274286]

約数ペア:

[(1, 191274286), (2, 95637143), (7, 27324898), (14, 13662449), (139, 1376074), (227, 842618), (278, 688037), (433, 441742), (454, 421309), (866, 220871), (973, 196582), (1589, 120374), (1946, 98291), (3031, 63106), (3178, 60187), (6062, 31553)]