217601068

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{3463}}^1$

素因数の和:4173

約数の個数: 24

約数和(自身を含む): 398055168

約数和(自身を除く): 180454100

約数列:

[1, 2, 4, 23, 46, 92, 683, 1366, 2732, 3463, 6926, 13852, 15709, 31418, 62836, 79649, 159298, 318596, 2365229, 4730458, 9460916, 54400267, 108800534, 217601068]

約数ペア:

[(1, 217601068), (2, 108800534), (4, 54400267), (23, 9460916), (46, 4730458), (92, 2365229), (683, 318596), (1366, 159298), (2732, 79649), (3463, 62836), (6926, 31418), (13852, 15709)]