201316344

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{20509}}^1$

素因数の和:20927

約数の個数: 32

約数和(自身を含む): 504546000

約数和(自身を除く): 303229656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1636, 2454, 3272, 4908, 9816, 20509, 41018, 61527, 82036, 123054, 164072, 246108, 492216, 8388181, 16776362, 25164543, 33552724, 50329086, 67105448, 100658172, 201316344]

約数ペア:

[(1, 201316344), (2, 100658172), (3, 67105448), (4, 50329086), (6, 33552724), (8, 25164543), (12, 16776362), (24, 8388181), (409, 492216), (818, 246108), (1227, 164072), (1636, 123054), (2454, 82036), (3272, 61527), (4908, 41018), (9816, 20509)]