202180304

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{549403}}^1$

素因数の和:549434

約数の個数: 20

約数和(自身を含む): 408756576

約数和(自身を除く): 206576272

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 549403, 1098806, 2197612, 4395224, 8790448, 12636269, 25272538, 50545076, 101090152, 202180304]

約数ペア:

[(1, 202180304), (2, 101090152), (4, 50545076), (8, 25272538), (16, 12636269), (23, 8790448), (46, 4395224), (92, 2197612), (184, 1098806), (368, 549403)]