197441350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{207833}}^1$

素因数の和:207864

約数の個数: 24

約数和(自身を含む): 386571240

約数和(自身を除く): 189129890

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 207833, 415666, 1039165, 2078330, 3948827, 5195825, 7897654, 10391650, 19744135, 39488270, 98720675, 197441350]

約数ペア:

[(1, 197441350), (2, 98720675), (5, 39488270), (10, 19744135), (19, 10391650), (25, 7897654), (38, 5195825), (50, 3948827), (95, 2078330), (190, 1039165), (475, 415666), (950, 207833)]