250182896

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:430

約数の個数: 60

約数和(自身を含む): 511982856

約数和(自身を除く): 261799960

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 307, 424, 496, 614, 848, 961, 1228, 1643, 1922, 2456, 3286, 3844, 4912, 6572, 7688, 9517, 13144, 15376, 16271, 19034, 26288, 32542, 38068, 50933, 65084, 76136, 101866, 130168, 152272, 203732, 260336, 295027, 407464, 504401, 590054, 814928, 1008802, 1180108, 2017604, 2360216, 4035208, 4720432, 8070416, 15636431, 31272862, 62545724, 125091448, 250182896]

約数ペア:

[(1, 250182896), (2, 125091448), (4, 62545724), (8, 31272862), (16, 15636431), (31, 8070416), (53, 4720432), (62, 4035208), (106, 2360216), (124, 2017604), (212, 1180108), (248, 1008802), (307, 814928), (424, 590054), (496, 504401), (614, 407464), (848, 295027), (961, 260336), (1228, 203732), (1643, 152272), (1922, 130168), (2456, 101866), (3286, 76136), (3844, 65084), (4912, 50933), (6572, 38068), (7688, 32542), (9517, 26288), (13144, 19034), (15376, 16271)]