203438404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{170099}}^1$

素因数の和:170139

約数の個数: 24

約数和(自身を含む): 400075200

約数和(自身を除く): 196636796

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 170099, 340198, 680396, 2211287, 3912277, 4422574, 7824554, 8845148, 15649108, 50859601, 101719202, 203438404]

約数ペア:

[(1, 203438404), (2, 101719202), (4, 50859601), (13, 15649108), (23, 8845148), (26, 7824554), (46, 4422574), (52, 3912277), (92, 2211287), (299, 680396), (598, 340198), (1196, 170099)]