248980212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{532009}}^1$

素因数の和:532032

約数の個数: 36

約数和(自身を含む): 677780740

約数和(自身を除く): 428800528

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 532009, 1064018, 1596027, 2128036, 3192054, 4788081, 6384108, 6916117, 9576162, 13832234, 19152324, 20748351, 27664468, 41496702, 62245053, 82993404, 124490106, 248980212]

約数ペア:

[(1, 248980212), (2, 124490106), (3, 82993404), (4, 62245053), (6, 41496702), (9, 27664468), (12, 20748351), (13, 19152324), (18, 13832234), (26, 9576162), (36, 6916117), (39, 6384108), (52, 4788081), (78, 3192054), (117, 2128036), (156, 1596027), (234, 1064018), (468, 532009)]