200702416

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{545387}}^1$

素因数の和:545418

約数の個数: 20

約数和(自身を含む): 405768672

約数和(自身を除く): 205066256

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 545387, 1090774, 2181548, 4363096, 8726192, 12543901, 25087802, 50175604, 100351208, 200702416]

約数ペア:

[(1, 200702416), (2, 100351208), (4, 50175604), (8, 25087802), (16, 12543901), (23, 8726192), (46, 4363096), (92, 2181548), (184, 1090774), (368, 545387)]