203489122

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{28349}}^1$

素因数の和:28485

約数の個数: 16

約数和(自身を含む): 316726200

約数和(自身を除く): 113237078

約数列:

[1, 2, 37, 74, 97, 194, 3589, 7178, 28349, 56698, 1048913, 2097826, 2749853, 5499706, 101744561, 203489122]

約数ペア:

[(1, 203489122), (2, 101744561), (37, 5499706), (74, 2749853), (97, 2097826), (194, 1048913), (3589, 56698), (7178, 28349)]