249252144

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{21727}}^1$

素因数の和:21977

約数の個数: 40

約数和(自身を含む): 646625280

約数和(自身を除く): 397373136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 11472, 21727, 43454, 65181, 86908, 130362, 173816, 260724, 347632, 521448, 1042896, 5192753, 10385506, 15578259, 20771012, 31156518, 41542024, 62313036, 83084048, 124626072, 249252144]

約数ペア:

[(1, 249252144), (2, 124626072), (3, 83084048), (4, 62313036), (6, 41542024), (8, 31156518), (12, 20771012), (16, 15578259), (24, 10385506), (48, 5192753), (239, 1042896), (478, 521448), (717, 347632), (956, 260724), (1434, 173816), (1912, 130362), (2868, 86908), (3824, 65181), (5736, 43454), (11472, 21727)]