203460778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3037}}^1$

素因数の和:3142

約数の個数: 32

約数和(自身を含む): 336853440

約数和(自身を除く): 133392662

約数列:

[1, 2, 19, 38, 41, 43, 82, 86, 779, 817, 1558, 1634, 1763, 3037, 3526, 6074, 33497, 57703, 66994, 115406, 124517, 130591, 249034, 261182, 2365823, 2481229, 4731646, 4962458, 5354231, 10708462, 101730389, 203460778]

約数ペア:

[(1, 203460778), (2, 101730389), (19, 10708462), (38, 5354231), (41, 4962458), (43, 4731646), (82, 2481229), (86, 2365823), (779, 261182), (817, 249034), (1558, 130591), (1634, 124517), (1763, 115406), (3037, 66994), (3526, 57703), (6074, 33497)]