202999732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{90787}}^1$

素因数の和:90847

約数の個数: 24

約数和(自身を含む): 391477856

約数和(自身を除く): 188478124

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 90787, 181574, 363148, 1180231, 2360462, 3903841, 4720924, 7807682, 15615364, 50749933, 101499866, 202999732]

約数ペア:

[(1, 202999732), (2, 101499866), (4, 50749933), (13, 15615364), (26, 7807682), (43, 4720924), (52, 3903841), (86, 2360462), (172, 1180231), (559, 363148), (1118, 181574), (2236, 90787)]