194178712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6203}}^1$

素因数の和:6272

約数の個数: 64

約数和(自身を含む): 458599680

約数和(自身を除く): 264420968

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 301, 344, 364, 559, 602, 728, 1118, 1204, 2236, 2408, 3913, 4472, 6203, 7826, 12406, 15652, 24812, 31304, 43421, 49624, 80639, 86842, 161278, 173684, 266729, 322556, 347368, 533458, 564473, 645112, 1066916, 1128946, 1867103, 2133832, 2257892, 3467477, 3734206, 4515784, 6934954, 7468412, 13869908, 14936824, 24272339, 27739816, 48544678, 97089356, 194178712]

約数ペア:

[(1, 194178712), (2, 97089356), (4, 48544678), (7, 27739816), (8, 24272339), (13, 14936824), (14, 13869908), (26, 7468412), (28, 6934954), (43, 4515784), (52, 3734206), (56, 3467477), (86, 2257892), (91, 2133832), (104, 1867103), (172, 1128946), (182, 1066916), (301, 645112), (344, 564473), (364, 533458), (559, 347368), (602, 322556), (728, 266729), (1118, 173684), (1204, 161278), (2236, 86842), (2408, 80639), (3913, 49624), (4472, 43421), (6203, 31304), (7826, 24812), (12406, 15652)]