201544810

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 368546112

約数和(自身を除く): 167001302

約数列:

[1, 2, 5, 10, 131, 137, 262, 274, 655, 685, 1123, 1310, 1370, 2246, 5615, 11230, 17947, 35894, 89735, 147113, 153851, 179470, 294226, 307702, 735565, 769255, 1471130, 1538510, 20154481, 40308962, 100772405, 201544810]

約数ペア:

[(1, 201544810), (2, 100772405), (5, 40308962), (10, 20154481), (131, 1538510), (137, 1471130), (262, 769255), (274, 735565), (655, 307702), (685, 294226), (1123, 179470), (1310, 153851), (1370, 147113), (2246, 89735), (5615, 35894), (11230, 17947)]