202305998

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1\times {\mathrm{1109}}^1$

素因数の和:1771

約数の個数: 16

約数和(自身を含む): 305933760

約数和(自身を除く): 103627762

約数列:

[1, 2, 197, 394, 463, 926, 1109, 2218, 91211, 182422, 218473, 436946, 513467, 1026934, 101152999, 202305998]

約数ペア:

[(1, 202305998), (2, 101152999), (197, 1026934), (394, 513467), (463, 436946), (926, 218473), (1109, 182422), (2218, 91211)]