200734340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{18973}}^1$

素因数の和:19028

約数の個数: 36

約数和(自身を含む): 440690124

約数和(自身を除く): 239955784

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 10580, 18973, 37946, 75892, 94865, 189730, 379460, 436379, 872758, 1745516, 2181895, 4363790, 8727580, 10036717, 20073434, 40146868, 50183585, 100367170, 200734340]

約数ペア:

[(1, 200734340), (2, 100367170), (4, 50183585), (5, 40146868), (10, 20073434), (20, 10036717), (23, 8727580), (46, 4363790), (92, 2181895), (115, 1745516), (230, 872758), (460, 436379), (529, 379460), (1058, 189730), (2116, 94865), (2645, 75892), (5290, 37946), (10580, 18973)]