207906952804

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{563}}^1\times {\mathrm{230227}}^1$

素因数の和:231195

約数の個数: 24

約数和(自身を含む): 365393937888

約数和(自身を除く): 157486985084

約数列:

[1, 2, 4, 401, 563, 802, 1126, 1604, 2252, 225763, 230227, 451526, 460454, 903052, 920908, 92321027, 129617801, 184642054, 259235602, 369284108, 518471204, 51976738201, 103953476402, 207906952804]

約数ペア:

[(1, 207906952804), (2, 103953476402), (4, 51976738201), (401, 518471204), (563, 369284108), (802, 259235602), (1126, 184642054), (1604, 129617801), (2252, 92321027), (225763, 920908), (230227, 903052), (451526, 460454)]