207442458

素因数分解:

$2^1\times 3^4\times {\mathrm{373}}^1\times {\mathrm{3433}}^1$

素因数の和:3820

約数の個数: 40

約数和(自身を含む): 466206708

約数和(自身を除く): 258764250

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 373, 746, 1119, 2238, 3357, 3433, 6714, 6866, 10071, 10299, 20142, 20598, 30213, 30897, 60426, 61794, 92691, 185382, 278073, 556146, 1280509, 2561018, 3841527, 7683054, 11524581, 23049162, 34573743, 69147486, 103721229, 207442458]

約数ペア:

[(1, 207442458), (2, 103721229), (3, 69147486), (6, 34573743), (9, 23049162), (18, 11524581), (27, 7683054), (54, 3841527), (81, 2561018), (162, 1280509), (373, 556146), (746, 278073), (1119, 185382), (2238, 92691), (3357, 61794), (3433, 60426), (6714, 30897), (6866, 30213), (10071, 20598), (10299, 20142)]