201083728

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{124433}}^1$

素因数の和:124542

約数の個数: 20

約数和(自身を含む): 393460308

約数和(自身を除く): 192376580

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 124433, 248866, 497732, 995464, 1990928, 12567733, 25135466, 50270932, 100541864, 201083728]

約数ペア:

[(1, 201083728), (2, 100541864), (4, 50270932), (8, 25135466), (16, 12567733), (101, 1990928), (202, 995464), (404, 497732), (808, 248866), (1616, 124433)]