201327496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 411998400

約数和(自身を除く): 210670904

約数列:

[1, 2, 4, 8, 19, 38, 53, 67, 76, 106, 134, 152, 212, 268, 373, 424, 536, 746, 1007, 1273, 1492, 2014, 2546, 2984, 3551, 4028, 5092, 7087, 7102, 8056, 10184, 14174, 14204, 19769, 24991, 28348, 28408, 39538, 49982, 56696, 67469, 79076, 99964, 134938, 158152, 199928, 269876, 375611, 474829, 539752, 751222, 949658, 1324523, 1502444, 1899316, 2649046, 3004888, 3798632, 5298092, 10596184, 25165937, 50331874, 100663748, 201327496]

約数ペア:

[(1, 201327496), (2, 100663748), (4, 50331874), (8, 25165937), (19, 10596184), (38, 5298092), (53, 3798632), (67, 3004888), (76, 2649046), (106, 1899316), (134, 1502444), (152, 1324523), (212, 949658), (268, 751222), (373, 539752), (424, 474829), (536, 375611), (746, 269876), (1007, 199928), (1273, 158152), (1492, 134938), (2014, 99964), (2546, 79076), (2984, 67469), (3551, 56696), (4028, 49982), (5092, 39538), (7087, 28408), (7102, 28348), (8056, 24991), (10184, 19769), (14174, 14204)]