200964396

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{106669}}^1$

素因数の和:106833

約数の個数: 24

約数和(自身を含む): 471908080

約数和(自身を除く): 270943684

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 106669, 213338, 320007, 426676, 640014, 1280028, 16747033, 33494066, 50241099, 66988132, 100482198, 200964396]

約数ペア:

[(1, 200964396), (2, 100482198), (3, 66988132), (4, 50241099), (6, 33494066), (12, 16747033), (157, 1280028), (314, 640014), (471, 426676), (628, 320007), (942, 213338), (1884, 106669)]