242502858

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60961}}^1$

素因数の和:60999

約数の個数: 48

約数和(自身を含む): 599134536

約数和(自身を除く): 356631678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 60961, 121922, 182883, 365766, 548649, 792493, 1036337, 1097298, 1584986, 2072674, 2377479, 3109011, 4754958, 6218022, 7132437, 9327033, 13472381, 14264874, 18654066, 26944762, 40417143, 80834286, 121251429, 242502858]

約数ペア:

[(1, 242502858), (2, 121251429), (3, 80834286), (6, 40417143), (9, 26944762), (13, 18654066), (17, 14264874), (18, 13472381), (26, 9327033), (34, 7132437), (39, 6218022), (51, 4754958), (78, 3109011), (102, 2377479), (117, 2072674), (153, 1584986), (221, 1097298), (234, 1036337), (306, 792493), (442, 548649), (663, 365766), (1326, 182883), (1989, 121922), (3978, 60961)]