216373188

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{13171}}^1$

素因数の和:13252

約数の個数: 36

約数和(自身を含む): 518924112

約数和(自身を除く): 302550924

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1369, 2738, 4107, 5476, 8214, 13171, 16428, 26342, 39513, 52684, 79026, 158052, 487327, 974654, 1461981, 1949308, 2923962, 5847924, 18031099, 36062198, 54093297, 72124396, 108186594, 216373188]

約数ペア:

[(1, 216373188), (2, 108186594), (3, 72124396), (4, 54093297), (6, 36062198), (12, 18031099), (37, 5847924), (74, 2923962), (111, 1949308), (148, 1461981), (222, 974654), (444, 487327), (1369, 158052), (2738, 79026), (4107, 52684), (5476, 39513), (8214, 26342), (13171, 16428)]