248840306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{1187}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 439483968

約数和(自身を除く): 190643662

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 733, 1187, 1466, 2374, 8063, 9529, 13057, 15431, 16126, 19058, 26114, 30862, 104819, 169741, 209638, 339482, 870071, 1740142, 9570781, 11310923, 19141562, 22621846, 124420153, 248840306]

約数ペア:

[(1, 248840306), (2, 124420153), (11, 22621846), (13, 19141562), (22, 11310923), (26, 9570781), (143, 1740142), (286, 870071), (733, 339482), (1187, 209638), (1466, 169741), (2374, 104819), (8063, 30862), (9529, 26114), (13057, 19058), (15431, 16126)]