190202504

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{210401}}^1$

素因数の和:210520

約数の個数: 16

約数和(自身を含む): 359787420

約数和(自身を除く): 169584916

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 210401, 420802, 841604, 1683208, 23775313, 47550626, 95101252, 190202504]

約数ペア:

[(1, 190202504), (2, 95101252), (4, 47550626), (8, 23775313), (113, 1683208), (226, 841604), (452, 420802), (904, 210401)]