187942012

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{5227}}^1$

素因数の和:5421

約数の個数: 24

約数和(自身を含む): 335951280

約数和(自身を除く): 148009268

約数列:

[1, 2, 4, 89, 101, 178, 202, 356, 404, 5227, 8989, 10454, 17978, 20908, 35956, 465203, 527927, 930406, 1055854, 1860812, 2111708, 46985503, 93971006, 187942012]

約数ペア:

[(1, 187942012), (2, 93971006), (4, 46985503), (89, 2111708), (101, 1860812), (178, 1055854), (202, 930406), (356, 527927), (404, 465203), (5227, 35956), (8989, 20908), (10454, 17978)]