203453748

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{99149}}^1$

素因数の和:99181

約数の個数: 48

約数和(自身を含む): 555240000

約数和(自身を除く): 351786252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 99149, 198298, 297447, 396596, 594894, 892341, 1189788, 1784682, 1883831, 2677023, 3569364, 3767662, 5354046, 5651493, 7535324, 10708092, 11302986, 16954479, 22605972, 33908958, 50863437, 67817916, 101726874, 203453748]

約数ペア:

[(1, 203453748), (2, 101726874), (3, 67817916), (4, 50863437), (6, 33908958), (9, 22605972), (12, 16954479), (18, 11302986), (19, 10708092), (27, 7535324), (36, 5651493), (38, 5354046), (54, 3767662), (57, 3569364), (76, 2677023), (108, 1883831), (114, 1784682), (171, 1189788), (228, 892341), (342, 594894), (513, 396596), (684, 297447), (1026, 198298), (2052, 99149)]