203460474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{254963}}^1$

素因数の和:254994

約数の個数: 32

約数和(自身を含む): 489530880

約数和(自身を除く): 286070406

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 254963, 509926, 764889, 1529778, 1784741, 3569482, 4844297, 5354223, 9688594, 10708446, 14532891, 29065782, 33910079, 67820158, 101730237, 203460474]

約数ペア:

[(1, 203460474), (2, 101730237), (3, 67820158), (6, 33910079), (7, 29065782), (14, 14532891), (19, 10708446), (21, 9688594), (38, 5354223), (42, 4844297), (57, 3569482), (114, 1784741), (133, 1529778), (266, 764889), (399, 509926), (798, 254963)]