208047681572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2609}}^1\times {\mathrm{1172681}}^1$

素因数の和:1175311

約数の個数: 24

約数和(自身を含む): 385648202520

約数和(自身を除く): 177600520948

約数列:

[1, 2, 4, 17, 34, 68, 2609, 5218, 10436, 44353, 88706, 177412, 1172681, 2345362, 4690724, 19935577, 39871154, 79742308, 3059524729, 6119049458, 12238098916, 52011920393, 104023840786, 208047681572]

約数ペア:

[(1, 208047681572), (2, 104023840786), (4, 52011920393), (17, 12238098916), (34, 6119049458), (68, 3059524729), (2609, 79742308), (5218, 39871154), (10436, 19935577), (44353, 4690724), (88706, 2345362), (177412, 1172681)]