186984512

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20431}}^1$

素因数の和:20467

約数の個数: 56

約数和(自身を含む): 435937152

約数和(自身を除く): 248952640

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 20431, 40862, 81724, 163448, 224741, 265603, 326896, 449482, 531206, 653792, 898964, 1062412, 1307584, 1797928, 2124824, 2921633, 3595856, 4249648, 5843266, 7191712, 8499296, 11686532, 14383424, 16998592, 23373064, 46746128, 93492256, 186984512]

約数ペア:

[(1, 186984512), (2, 93492256), (4, 46746128), (8, 23373064), (11, 16998592), (13, 14383424), (16, 11686532), (22, 8499296), (26, 7191712), (32, 5843266), (44, 4249648), (52, 3595856), (64, 2921633), (88, 2124824), (104, 1797928), (143, 1307584), (176, 1062412), (208, 898964), (286, 653792), (352, 531206), (416, 449482), (572, 326896), (704, 265603), (832, 224741), (1144, 163448), (2288, 81724), (4576, 40862), (9152, 20431)]