293704984

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{3011}}^1$

素因数の和:3243

約数の個数: 32

約数和(自身を含む): 561135600

約数和(自身を除く): 267430616

約数列:

[1, 2, 4, 8, 89, 137, 178, 274, 356, 548, 712, 1096, 3011, 6022, 12044, 12193, 24088, 24386, 48772, 97544, 267979, 412507, 535958, 825014, 1071916, 1650028, 2143832, 3300056, 36713123, 73426246, 146852492, 293704984]

約数ペア:

[(1, 293704984), (2, 146852492), (4, 73426246), (8, 36713123), (89, 3300056), (137, 2143832), (178, 1650028), (274, 1071916), (356, 825014), (548, 535958), (712, 412507), (1096, 267979), (3011, 97544), (6022, 48772), (12044, 24386), (12193, 24088)]