255619266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6086173}}^1$

素因数の和:6086185

約数の個数: 16

約数和(自身を含む): 584272704

約数和(自身を除く): 328653438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6086173, 12172346, 18258519, 36517038, 42603211, 85206422, 127809633, 255619266]

約数ペア:

[(1, 255619266), (2, 127809633), (3, 85206422), (6, 42603211), (7, 36517038), (14, 18258519), (21, 12172346), (42, 6086173)]