201502756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 441893760

約数和(自身を除く): 240391004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 169, 182, 194, 338, 364, 388, 439, 676, 679, 878, 1183, 1261, 1358, 1756, 2366, 2522, 2716, 3073, 4732, 5044, 5707, 6146, 8827, 11414, 12292, 16393, 17654, 22828, 32786, 35308, 39949, 42583, 65572, 74191, 79898, 85166, 114751, 148382, 159796, 170332, 229502, 296764, 298081, 459004, 519337, 553579, 596162, 1038674, 1107158, 1192324, 2077348, 2214316, 3875053, 7196527, 7750106, 14393054, 15500212, 28786108, 50375689, 100751378, 201502756]

約数ペア:

[(1, 201502756), (2, 100751378), (4, 50375689), (7, 28786108), (13, 15500212), (14, 14393054), (26, 7750106), (28, 7196527), (52, 3875053), (91, 2214316), (97, 2077348), (169, 1192324), (182, 1107158), (194, 1038674), (338, 596162), (364, 553579), (388, 519337), (439, 459004), (676, 298081), (679, 296764), (878, 229502), (1183, 170332), (1261, 159796), (1358, 148382), (1756, 114751), (2366, 85166), (2522, 79898), (2716, 74191), (3073, 65572), (4732, 42583), (5044, 39949), (5707, 35308), (6146, 32786), (8827, 22828), (11414, 17654), (12292, 16393)]