202129072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{435623}}^1$

素因数の和:435660

約数の個数: 20

約数和(自身を含む): 405130320

約数和(自身を除く): 203001248

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 435623, 871246, 1742492, 3484984, 6969968, 12633067, 25266134, 50532268, 101064536, 202129072]

約数ペア:

[(1, 202129072), (2, 101064536), (4, 50532268), (8, 25266134), (16, 12633067), (29, 6969968), (58, 3484984), (116, 1742492), (232, 871246), (464, 435623)]