208050716

素因数分解:

$2^2\times {\mathrm{1301}}^1\times {\mathrm{39979}}^1$

素因数の和:41284

約数の個数: 12

約数和(自身を含む): 364377720

約数和(自身を除く): 156327004

約数列:

[1, 2, 4, 1301, 2602, 5204, 39979, 79958, 159916, 52012679, 104025358, 208050716]

約数ペア:

[(1, 208050716), (2, 104025358), (4, 52012679), (1301, 159916), (2602, 79958), (5204, 39979)]