207905208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1237531}}^1$

素因数の和:1237547

約数の個数: 32

約数和(自身を含む): 594015360

約数和(自身を除く): 386110152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1237531, 2475062, 3712593, 4950124, 7425186, 8662717, 9900248, 14850372, 17325434, 25988151, 29700744, 34650868, 51976302, 69301736, 103952604, 207905208]

約数ペア:

[(1, 207905208), (2, 103952604), (3, 69301736), (4, 51976302), (6, 34650868), (7, 29700744), (8, 25988151), (12, 17325434), (14, 14850372), (21, 9900248), (24, 8662717), (28, 7425186), (42, 4950124), (56, 3712593), (84, 2475062), (168, 1237531)]