201831224

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{189691}}^1$

素因数の和:189723

約数の個数: 32

約数和(自身を含む): 455260800

約数和(自身を除く): 253429576

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 189691, 379382, 758764, 1327837, 1517528, 2655674, 3604129, 5311348, 7208258, 10622696, 14416516, 25228903, 28833032, 50457806, 100915612, 201831224]

約数ペア:

[(1, 201831224), (2, 100915612), (4, 50457806), (7, 28833032), (8, 25228903), (14, 14416516), (19, 10622696), (28, 7208258), (38, 5311348), (56, 3604129), (76, 2655674), (133, 1517528), (152, 1327837), (266, 758764), (532, 379382), (1064, 189691)]