201505052

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{23909}}^1$

素因数の和:23970

約数の個数: 36

約数和(自身を含む): 419763960

約数和(自身を除く): 218258908

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 23909, 47818, 95636, 167363, 334726, 669452, 1028087, 1171541, 2056174, 2343082, 4112348, 4686164, 7196609, 14393218, 28786436, 50376263, 100752526, 201505052]

約数ペア:

[(1, 201505052), (2, 100752526), (4, 50376263), (7, 28786436), (14, 14393218), (28, 7196609), (43, 4686164), (49, 4112348), (86, 2343082), (98, 2056174), (172, 1171541), (196, 1028087), (301, 669452), (602, 334726), (1204, 167363), (2107, 95636), (4214, 47818), (8428, 23909)]