218967582

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{20063}}^1$

素因数の和:20192

約数の個数: 32

約数和(自身を含む): 468052992

約数和(自身を除く): 249085410

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 214, 321, 642, 1819, 3638, 5457, 10914, 20063, 40126, 60189, 120378, 341071, 682142, 1023213, 2046426, 2146741, 4293482, 6440223, 12880446, 36494597, 72989194, 109483791, 218967582]

約数ペア:

[(1, 218967582), (2, 109483791), (3, 72989194), (6, 36494597), (17, 12880446), (34, 6440223), (51, 4293482), (102, 2146741), (107, 2046426), (214, 1023213), (321, 682142), (642, 341071), (1819, 120378), (3638, 60189), (5457, 40126), (10914, 20063)]