201858164

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{5051}}^1$

素因数の和:5255

約数の個数: 24

約数和(自身を含む): 360429888

約数和(自身を除く): 158571724

約数列:

[1, 2, 4, 97, 103, 194, 206, 388, 412, 5051, 9991, 10102, 19982, 20204, 39964, 489947, 520253, 979894, 1040506, 1959788, 2081012, 50464541, 100929082, 201858164]

約数ペア:

[(1, 201858164), (2, 100929082), (4, 50464541), (97, 2081012), (103, 1959788), (194, 1040506), (206, 979894), (388, 520253), (412, 489947), (5051, 39964), (9991, 20204), (10102, 19982)]