248710168

素因数分解:

$2^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{12799}}^1$

素因数の和:13159

約数の個数: 32

約数和(自身を含む): 534528000

約数和(自身を除く): 285817832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 347, 694, 1388, 2429, 2776, 4858, 9716, 12799, 19432, 25598, 51196, 89593, 102392, 179186, 358372, 716744, 4441253, 8882506, 17765012, 31088771, 35530024, 62177542, 124355084, 248710168]

約数ペア:

[(1, 248710168), (2, 124355084), (4, 62177542), (7, 35530024), (8, 31088771), (14, 17765012), (28, 8882506), (56, 4441253), (347, 716744), (694, 358372), (1388, 179186), (2429, 102392), (2776, 89593), (4858, 51196), (9716, 25598), (12799, 19432)]