269318338

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{26183}}^1$

素因数の和:26361

約数の個数: 16

約数和(自身を含む): 417896640

約数和(自身を除く): 148578302

約数列:

[1, 2, 37, 74, 139, 278, 5143, 10286, 26183, 52366, 968771, 1937542, 3639437, 7278874, 134659169, 269318338]

約数ペア:

[(1, 269318338), (2, 134659169), (37, 7278874), (74, 3639437), (139, 1937542), (278, 968771), (5143, 52366), (10286, 26183)]