202237048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{9871}}^1$

素因数の和:10087

約数の個数: 32

約数和(自身を含む): 410477760

約数和(自身を除く): 208240712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 2561, 5122, 9871, 10244, 19742, 20488, 39484, 78968, 128323, 256646, 513292, 1026584, 1944587, 3889174, 7778348, 15556696, 25279631, 50559262, 101118524, 202237048]

約数ペア:

[(1, 202237048), (2, 101118524), (4, 50559262), (8, 25279631), (13, 15556696), (26, 7778348), (52, 3889174), (104, 1944587), (197, 1026584), (394, 513292), (788, 256646), (1576, 128323), (2561, 78968), (5122, 39484), (9871, 20488), (10244, 19742)]