255749196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1121707}}^1$

素因数の和:1121733

約数の個数: 24

約数和(自身を含む): 628156480

約数和(自身を除く): 372407284

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1121707, 2243414, 3365121, 4486828, 6730242, 13460484, 21312433, 42624866, 63937299, 85249732, 127874598, 255749196]

約数ペア:

[(1, 255749196), (2, 127874598), (3, 85249732), (4, 63937299), (6, 42624866), (12, 21312433), (19, 13460484), (38, 6730242), (57, 4486828), (76, 3365121), (114, 2243414), (228, 1121707)]