203470924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{3191}}^1$

素因数の和:4053

約数の個数: 24

約数和(自身を含む): 375379200

約数和(自身を除く): 171908276

約数列:

[1, 2, 4, 19, 38, 76, 839, 1678, 3191, 3356, 6382, 12764, 15941, 31882, 60629, 63764, 121258, 242516, 2677249, 5354498, 10708996, 50867731, 101735462, 203470924]

約数ペア:

[(1, 203470924), (2, 101735462), (4, 50867731), (19, 10708996), (38, 5354498), (76, 2677249), (839, 242516), (1678, 121258), (3191, 63764), (3356, 60629), (6382, 31882), (12764, 15941)]