202950913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^2$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 247799520

約数和(自身を除く): 44848607

約数列:

[1, 11, 17, 19, 187, 209, 239, 323, 2629, 3553, 4063, 4541, 44693, 49951, 57121, 77197, 628331, 849167, 971057, 1085299, 10681627, 11938289, 18450083, 202950913]

約数ペア:

[(1, 202950913), (11, 18450083), (17, 11938289), (19, 10681627), (187, 1085299), (209, 971057), (239, 849167), (323, 628331), (2629, 77197), (3553, 57121), (4063, 49951), (4541, 44693)]