203432193925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1\times {\mathrm{7121}}^1$

素因数の和:7726

約数の個数: 48

約数和(自身を含む): 268117660800

約数和(自身を除く): 64685466875

約数列:

[1, 5, 19, 25, 95, 137, 439, 475, 685, 2195, 2603, 3425, 7121, 8341, 10975, 13015, 35605, 41705, 60143, 65075, 135299, 178025, 208525, 300715, 676495, 975577, 1142717, 1503575, 3126119, 3382475, 4877885, 5713585, 15630595, 18535963, 24389425, 28567925, 59396261, 78152975, 92679815, 296981305, 428278303, 463399075, 1484906525, 2141391515, 8137287757, 10706957575, 40686438785, 203432193925]

約数ペア:

[(1, 203432193925), (5, 40686438785), (19, 10706957575), (25, 8137287757), (95, 2141391515), (137, 1484906525), (439, 463399075), (475, 428278303), (685, 296981305), (2195, 92679815), (2603, 78152975), (3425, 59396261), (7121, 28567925), (8341, 24389425), (10975, 18535963), (13015, 15630595), (35605, 5713585), (41705, 4877885), (60143, 3382475), (65075, 3126119), (135299, 1503575), (178025, 1142717), (208525, 975577), (300715, 676495)]