201944236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{204397}}^1$

素因数の和:204433

約数の個数: 24

約数和(自身を含む): 400620080

約数和(自身を除く): 198675844

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 204397, 408794, 817588, 2657161, 3883543, 5314322, 7767086, 10628644, 15534172, 50486059, 100972118, 201944236]

約数ペア:

[(1, 201944236), (2, 100972118), (4, 50486059), (13, 15534172), (19, 10628644), (26, 7767086), (38, 5314322), (52, 3883543), (76, 2657161), (247, 817588), (494, 408794), (988, 204397)]