193373390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{41231}}^1$

素因数の和:41312

約数の個数: 32

約数和(自身を含む): 403743744

約数和(自身を除く): 210370354

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 41231, 82462, 206155, 288617, 412310, 577234, 1443085, 2762477, 2886170, 5524954, 13812385, 19337339, 27624770, 38674678, 96686695, 193373390]

約数ペア:

[(1, 193373390), (2, 96686695), (5, 38674678), (7, 27624770), (10, 19337339), (14, 13812385), (35, 5524954), (67, 2886170), (70, 2762477), (134, 1443085), (335, 577234), (469, 412310), (670, 288617), (938, 206155), (2345, 82462), (4690, 41231)]