204876504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{406501}}^1$

素因数の和:406520

約数の個数: 48

約数和(自身を含む): 634143120

約数和(自身を除く): 429266616

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, 406501, 813002, 1219503, 1626004, 2439006, 2845507, 3252008, 3658509, 4878012, 5691014, 7317018, 8536521, 9756024, 11382028, 14634036, 17073042, 22764056, 25609563, 29268072, 34146084, 51219126, 68292168, 102438252, 204876504]

約数ペア:

[(1, 204876504), (2, 102438252), (3, 68292168), (4, 51219126), (6, 34146084), (7, 29268072), (8, 25609563), (9, 22764056), (12, 17073042), (14, 14634036), (18, 11382028), (21, 9756024), (24, 8536521), (28, 7317018), (36, 5691014), (42, 4878012), (56, 3658509), (63, 3252008), (72, 2845507), (84, 2439006), (126, 1626004), (168, 1219503), (252, 813002), (504, 406501)]