219020992

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{593}}^1$

素因数の和:833

約数の個数: 56

約数和(自身を含む): 452628000

約数和(自身を除く): 233607008

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 199, 232, 398, 464, 593, 796, 928, 1186, 1592, 1856, 2372, 3184, 4744, 5771, 6368, 9488, 11542, 12736, 17197, 18976, 23084, 34394, 37952, 46168, 68788, 92336, 118007, 137576, 184672, 236014, 275152, 369344, 472028, 550304, 944056, 1100608, 1888112, 3422203, 3776224, 6844406, 7552448, 13688812, 27377624, 54755248, 109510496, 219020992]

約数ペア:

[(1, 219020992), (2, 109510496), (4, 54755248), (8, 27377624), (16, 13688812), (29, 7552448), (32, 6844406), (58, 3776224), (64, 3422203), (116, 1888112), (199, 1100608), (232, 944056), (398, 550304), (464, 472028), (593, 369344), (796, 275152), (928, 236014), (1186, 184672), (1592, 137576), (1856, 118007), (2372, 92336), (3184, 68788), (4744, 46168), (5771, 37952), (6368, 34394), (9488, 23084), (11542, 18976), (12736, 17197)]