249540552

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{203873}}^1$

素因数の和:203902

約数の個数: 48

約数和(自身を含む): 715597740

約数和(自身を除く): 466057188

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, 203873, 407746, 611619, 815492, 1223238, 1630984, 1834857, 2446476, 3465841, 3669714, 4892952, 6931682, 7339428, 10397523, 13863364, 14678856, 20795046, 27726728, 31192569, 41590092, 62385138, 83180184, 124770276, 249540552]

約数ペア:

[(1, 249540552), (2, 124770276), (3, 83180184), (4, 62385138), (6, 41590092), (8, 31192569), (9, 27726728), (12, 20795046), (17, 14678856), (18, 13863364), (24, 10397523), (34, 7339428), (36, 6931682), (51, 4892952), (68, 3669714), (72, 3465841), (102, 2446476), (136, 1834857), (153, 1630984), (204, 1223238), (306, 815492), (408, 611619), (612, 407746), (1224, 203873)]