208536168

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{211927}}^1$

素因数の和:211977

約数の個数: 32

約数和(自身を含む): 534058560

約数和(自身を除く): 325522392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 211927, 423854, 635781, 847708, 1271562, 1695416, 2543124, 5086248, 8689007, 17378014, 26067021, 34756028, 52134042, 69512056, 104268084, 208536168]

約数ペア:

[(1, 208536168), (2, 104268084), (3, 69512056), (4, 52134042), (6, 34756028), (8, 26067021), (12, 17378014), (24, 8689007), (41, 5086248), (82, 2543124), (123, 1695416), (164, 1271562), (246, 847708), (328, 635781), (492, 423854), (984, 211927)]