200394224

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{305479}}^1$

素因数の和:305528

約数の個数: 20

約数和(自身を含む): 397734960

約数和(自身を除く): 197340736

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 305479, 610958, 1221916, 2443832, 4887664, 12524639, 25049278, 50098556, 100197112, 200394224]

約数ペア:

[(1, 200394224), (2, 100197112), (4, 50098556), (8, 25049278), (16, 12524639), (41, 4887664), (82, 2443832), (164, 1221916), (328, 610958), (656, 305479)]