193876158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{68897}}^1$

素因数の和:68976

約数の個数: 32

約数和(自身を含む): 449766144

約数和(自身を除く): 255889986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 68897, 137794, 206691, 413382, 482279, 964558, 1446837, 2893674, 4616099, 9232198, 13848297, 27696594, 32312693, 64625386, 96938079, 193876158]

約数ペア:

[(1, 193876158), (2, 96938079), (3, 64625386), (6, 32312693), (7, 27696594), (14, 13848297), (21, 9232198), (42, 4616099), (67, 2893674), (134, 1446837), (201, 964558), (402, 482279), (469, 413382), (938, 206691), (1407, 137794), (2814, 68897)]