201875432

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{18959}}^1$

素因数の和:18998

約数の個数: 32

約数和(自身を含む): 416361600

約数和(自身を除く): 214486168

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 10648, 18959, 37918, 75836, 151672, 208549, 417098, 834196, 1668392, 2294039, 4588078, 9176156, 18352312, 25234429, 50468858, 100937716, 201875432]

約数ペア:

[(1, 201875432), (2, 100937716), (4, 50468858), (8, 25234429), (11, 18352312), (22, 9176156), (44, 4588078), (88, 2294039), (121, 1668392), (242, 834196), (484, 417098), (968, 208549), (1331, 151672), (2662, 75836), (5324, 37918), (10648, 18959)]