266515648

素因数分解:

$2^6\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6133}}^1$

素因数の和:6249

約数の個数: 56

約数和(自身を含む): 610750112

約数和(自身を除く): 344234464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 194, 224, 388, 448, 679, 776, 1358, 1552, 2716, 3104, 5432, 6133, 6208, 10864, 12266, 21728, 24532, 42931, 43456, 49064, 85862, 98128, 171724, 196256, 343448, 392512, 594901, 686896, 1189802, 1373792, 2379604, 2747584, 4164307, 4759208, 8328614, 9518416, 16657228, 19036832, 33314456, 38073664, 66628912, 133257824, 266515648]

約数ペア:

[(1, 266515648), (2, 133257824), (4, 66628912), (7, 38073664), (8, 33314456), (14, 19036832), (16, 16657228), (28, 9518416), (32, 8328614), (56, 4759208), (64, 4164307), (97, 2747584), (112, 2379604), (194, 1373792), (224, 1189802), (388, 686896), (448, 594901), (679, 392512), (776, 343448), (1358, 196256), (1552, 171724), (2716, 98128), (3104, 85862), (5432, 49064), (6133, 43456), (6208, 42931), (10864, 24532), (12266, 21728)]