202894672

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{437273}}^1$

素因数の和:437310

約数の個数: 20

約数和(自身を含む): 406664820

約数和(自身を除く): 203770148

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 437273, 874546, 1749092, 3498184, 6996368, 12680917, 25361834, 50723668, 101447336, 202894672]

約数ペア:

[(1, 202894672), (2, 101447336), (4, 50723668), (8, 25361834), (16, 12680917), (29, 6996368), (58, 3498184), (116, 1749092), (232, 874546), (464, 437273)]