254246244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{22093}}^1$

素因数の和:22244

約数の個数: 48

約数和(自身を含む): 682969728

約数和(自身を除く): 428723484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 22093, 44186, 66279, 88372, 132558, 154651, 265116, 309302, 463953, 618604, 927906, 1855812, 3026741, 6053482, 9080223, 12106964, 18160446, 21187187, 36320892, 42374374, 63561561, 84748748, 127123122, 254246244]

約数ペア:

[(1, 254246244), (2, 127123122), (3, 84748748), (4, 63561561), (6, 42374374), (7, 36320892), (12, 21187187), (14, 18160446), (21, 12106964), (28, 9080223), (42, 6053482), (84, 3026741), (137, 1855812), (274, 927906), (411, 618604), (548, 463953), (822, 309302), (959, 265116), (1644, 154651), (1918, 132558), (2877, 88372), (3836, 66279), (5754, 44186), (11508, 22093)]