248889384

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{203341}}^1$

素因数の和:203370

約数の個数: 48

約数和(自身を含む): 713730420

約数和(自身を除く): 464841036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 203341, 406682, 610023, 813364, 1220046, 1626728, 1830069, 2440092, 3456797, 3660138, 4880184, 6913594, 7320276, 10370391, 13827188, 14640552, 20740782, 27654376, 31111173, 41481564, 62222346, 82963128, 124444692, 248889384]

約数ペア:

[(1, 248889384), (2, 124444692), (3, 82963128), (4, 62222346), (6, 41481564), (8, 31111173), (9, 27654376), (12, 20740782), (17, 14640552), (18, 13827188), (24, 10370391), (34, 7320276), (36, 6913594), (51, 4880184), (68, 3660138), (72, 3456797), (102, 2440092), (136, 1830069), (153, 1626728), (204, 1220046), (306, 813364), (408, 610023), (612, 406682), (1224, 203341)]