239092336

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{68863}}^1$

素因数の和:68909

約数の個数: 40

約数和(自身を含む): 546504704

約数和(自身を除く): 307412368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 68863, 137726, 275452, 482041, 550904, 964082, 1101808, 1928164, 2134753, 3856328, 4269506, 7712656, 8539012, 14943271, 17078024, 29886542, 34156048, 59773084, 119546168, 239092336]

約数ペア:

[(1, 239092336), (2, 119546168), (4, 59773084), (7, 34156048), (8, 29886542), (14, 17078024), (16, 14943271), (28, 8539012), (31, 7712656), (56, 4269506), (62, 3856328), (112, 2134753), (124, 1928164), (217, 1101808), (248, 964082), (434, 550904), (496, 482041), (868, 275452), (1736, 137726), (3472, 68863)]