196731885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1873637}}^1$

素因数の和:1873652

約数の個数: 16

約数和(自身を含む): 359738496

約数和(自身を除く): 163006611

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1873637, 5620911, 9368185, 13115459, 28104555, 39346377, 65577295, 196731885]

約数ペア:

[(1, 196731885), (3, 65577295), (5, 39346377), (7, 28104555), (15, 13115459), (21, 9368185), (35, 5620911), (105, 1873637)]