207924908

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{563}}^1\times {\mathrm{727}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 367890432

約数和(自身を除く): 159965524

約数列:

[1, 2, 4, 127, 254, 508, 563, 727, 1126, 1454, 2252, 2908, 71501, 92329, 143002, 184658, 286004, 369316, 409301, 818602, 1637204, 51981227, 103962454, 207924908]

約数ペア:

[(1, 207924908), (2, 103962454), (4, 51981227), (127, 1637204), (254, 818602), (508, 409301), (563, 369316), (727, 286004), (1126, 184658), (1454, 143002), (2252, 92329), (2908, 71501)]