214977992

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{9949}}^1$

素因数の和:10065

約数の個数: 32

約数和(自身を含む): 419691000

約数和(自身を除く): 204713008

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 292, 296, 584, 2701, 5402, 9949, 10804, 19898, 21608, 39796, 79592, 368113, 726277, 736226, 1452554, 1472452, 2905108, 2944904, 5810216, 26872249, 53744498, 107488996, 214977992]

約数ペア:

[(1, 214977992), (2, 107488996), (4, 53744498), (8, 26872249), (37, 5810216), (73, 2944904), (74, 2905108), (146, 1472452), (148, 1452554), (292, 736226), (296, 726277), (584, 368113), (2701, 79592), (5402, 39796), (9949, 21608), (10804, 19898)]