206266536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{409259}}^1$

素因数の和:409278

約数の個数: 48

約数和(自身を含む): 638445600

約数和(自身を除く): 432179064

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, 409259, 818518, 1227777, 1637036, 2455554, 2864813, 3274072, 3683331, 4911108, 5729626, 7366662, 8594439, 9822216, 11459252, 14733324, 17188878, 22918504, 25783317, 29466648, 34377756, 51566634, 68755512, 103133268, 206266536]

約数ペア:

[(1, 206266536), (2, 103133268), (3, 68755512), (4, 51566634), (6, 34377756), (7, 29466648), (8, 25783317), (9, 22918504), (12, 17188878), (14, 14733324), (18, 11459252), (21, 9822216), (24, 8594439), (28, 7366662), (36, 5729626), (42, 4911108), (56, 3683331), (63, 3274072), (72, 2864813), (84, 2455554), (126, 1637036), (168, 1227777), (252, 818518), (504, 409259)]