193724950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{203921}}^1$

素因数の和:203952

約数の個数: 24

約数和(自身を含む): 379294920

約数和(自身を除く): 185569970

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 203921, 407842, 1019605, 2039210, 3874499, 5098025, 7748998, 10196050, 19372495, 38744990, 96862475, 193724950]

約数ペア:

[(1, 193724950), (2, 96862475), (5, 38744990), (10, 19372495), (19, 10196050), (25, 7748998), (38, 5098025), (50, 3874499), (95, 2039210), (190, 1019605), (475, 407842), (950, 203921)]