205996938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{25679}}^1$

素因数の和:25882

約数の個数: 32

約数和(自身を含む): 473333760

約数和(自身を除く): 267336822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2674, 4011, 8022, 25679, 51358, 77037, 154074, 179753, 359506, 539259, 1078518, 4904689, 9809378, 14714067, 29428134, 34332823, 68665646, 102998469, 205996938]

約数ペア:

[(1, 205996938), (2, 102998469), (3, 68665646), (6, 34332823), (7, 29428134), (14, 14714067), (21, 9809378), (42, 4904689), (191, 1078518), (382, 539259), (573, 359506), (1146, 179753), (1337, 154074), (2674, 77037), (4011, 51358), (8022, 25679)]