201210950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{211801}}^1$

素因数の和:211832

約数の個数: 24

約数和(自身を含む): 393951720

約数和(自身を除く): 192740770

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 211801, 423602, 1059005, 2118010, 4024219, 5295025, 8048438, 10590050, 20121095, 40242190, 100605475, 201210950]

約数ペア:

[(1, 201210950), (2, 100605475), (5, 40242190), (10, 20121095), (19, 10590050), (25, 8048438), (38, 5295025), (50, 4024219), (95, 2118010), (190, 1059005), (475, 423602), (950, 211801)]