199713052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1693}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 437133312

約数和(自身を除く): 237420260

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 383, 766, 1532, 1693, 2681, 3386, 4213, 5362, 6772, 8426, 10724, 11851, 16852, 18623, 23702, 29491, 37246, 47404, 58982, 74492, 117964, 130361, 260722, 521444, 648419, 1296838, 2593676, 4538933, 7132609, 9077866, 14265218, 18155732, 28530436, 49928263, 99856526, 199713052]

約数ペア:

[(1, 199713052), (2, 99856526), (4, 49928263), (7, 28530436), (11, 18155732), (14, 14265218), (22, 9077866), (28, 7132609), (44, 4538933), (77, 2593676), (154, 1296838), (308, 648419), (383, 521444), (766, 260722), (1532, 130361), (1693, 117964), (2681, 74492), (3386, 58982), (4213, 47404), (5362, 37246), (6772, 29491), (8426, 23702), (10724, 18623), (11851, 16852)]