338772168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{672167}}^1$

素因数の和:672186

約数の個数: 48

約数和(自身を含む): 1048582080

約数和(自身を除く): 709809912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 672167, 1344334, 2016501, 2688668, 4033002, 4705169, 5377336, 6049503, 8066004, 9410338, 12099006, 14115507, 16132008, 18820676, 24198012, 28231014, 37641352, 42346521, 48396024, 56462028, 84693042, 112924056, 169386084, 338772168]

約数ペア:

[(1, 338772168), (2, 169386084), (3, 112924056), (4, 84693042), (6, 56462028), (7, 48396024), (8, 42346521), (9, 37641352), (12, 28231014), (14, 24198012), (18, 18820676), (21, 16132008), (24, 14115507), (28, 12099006), (36, 9410338), (42, 8066004), (56, 6049503), (63, 5377336), (72, 4705169), (84, 4033002), (126, 2688668), (168, 2016501), (252, 1344334), (504, 672167)]