253293816

素因数分解:

$2^3\times 3^1\times {\mathrm{607}}^1\times {\mathrm{17387}}^1$

素因数の和:18003

約数の個数: 32

約数和(自身を含む): 634314240

約数和(自身を除く): 381020424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 607, 1214, 1821, 2428, 3642, 4856, 7284, 14568, 17387, 34774, 52161, 69548, 104322, 139096, 208644, 417288, 10553909, 21107818, 31661727, 42215636, 63323454, 84431272, 126646908, 253293816]

約数ペア:

[(1, 253293816), (2, 126646908), (3, 84431272), (4, 63323454), (6, 42215636), (8, 31661727), (12, 21107818), (24, 10553909), (607, 417288), (1214, 208644), (1821, 139096), (2428, 104322), (3642, 69548), (4856, 52161), (7284, 34774), (14568, 17387)]