201950728

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^2$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 443560320

約数和(自身を除く): 241609592

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 277, 329, 376, 554, 658, 1108, 1316, 1939, 2216, 2632, 3878, 7756, 13019, 15512, 26038, 52076, 76729, 91133, 104152, 153458, 182266, 306916, 364532, 537103, 613832, 729064, 1074206, 2148412, 3606263, 4296824, 7212526, 14425052, 25243841, 28850104, 50487682, 100975364, 201950728]

約数ペア:

[(1, 201950728), (2, 100975364), (4, 50487682), (7, 28850104), (8, 25243841), (14, 14425052), (28, 7212526), (47, 4296824), (56, 3606263), (94, 2148412), (188, 1074206), (277, 729064), (329, 613832), (376, 537103), (554, 364532), (658, 306916), (1108, 182266), (1316, 153458), (1939, 104152), (2216, 91133), (2632, 76729), (3878, 52076), (7756, 26038), (13019, 15512)]