206915698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{613}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 345706560

約数和(自身を除く): 138790862

約数列:

[1, 2, 11, 22, 67, 134, 229, 458, 613, 737, 1226, 1474, 2519, 5038, 6743, 13486, 15343, 30686, 41071, 82142, 140377, 168773, 280754, 337546, 451781, 903562, 1544147, 3088294, 9405259, 18810518, 103457849, 206915698]

約数ペア:

[(1, 206915698), (2, 103457849), (11, 18810518), (22, 9405259), (67, 3088294), (134, 1544147), (229, 903562), (458, 451781), (613, 337546), (737, 280754), (1226, 168773), (1474, 140377), (2519, 82142), (5038, 41071), (6743, 30686), (13486, 15343)]