189968224

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{258109}}^1$

素因数の和:258142

約数の個数: 24

約数和(自身を含む): 390262320

約数和(自身を除く): 200294096

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 258109, 516218, 1032436, 2064872, 4129744, 5936507, 8259488, 11873014, 23746028, 47492056, 94984112, 189968224]

約数ペア:

[(1, 189968224), (2, 94984112), (4, 47492056), (8, 23746028), (16, 11873014), (23, 8259488), (32, 5936507), (46, 4129744), (92, 2064872), (184, 1032436), (368, 516218), (736, 258109)]