200983076

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 408984576

約数和(自身を除く): 208001500

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 227, 307, 412, 454, 614, 721, 908, 1228, 1442, 1589, 2149, 2884, 3178, 4298, 6356, 8596, 23381, 31621, 46762, 63242, 69689, 93524, 126484, 139378, 163667, 221347, 278756, 327334, 442694, 487823, 654668, 885388, 975646, 1951292, 7177967, 14355934, 28711868, 50245769, 100491538, 200983076]

約数ペア:

[(1, 200983076), (2, 100491538), (4, 50245769), (7, 28711868), (14, 14355934), (28, 7177967), (103, 1951292), (206, 975646), (227, 885388), (307, 654668), (412, 487823), (454, 442694), (614, 327334), (721, 278756), (908, 221347), (1228, 163667), (1442, 139378), (1589, 126484), (2149, 93524), (2884, 69689), (3178, 63242), (4298, 46762), (6356, 31621), (8596, 23381)]