201674972

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{222109}}^1$

素因数の和:222340

約数の個数: 12

約数和(自身を含む): 354487560

約数和(自身を除く): 152812588

約数列:

[1, 2, 4, 227, 454, 908, 222109, 444218, 888436, 50418743, 100837486, 201674972]

約数ペア:

[(1, 201674972), (2, 100837486), (4, 50418743), (227, 888436), (454, 444218), (908, 222109)]