898437192

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1970257}}^1$

素因数の和:1970285

約数の個数: 32

約数和(自身を含む): 2364309600

約数和(自身を除く): 1465872408

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 1970257, 3940514, 5910771, 7881028, 11821542, 15762056, 23643084, 37434883, 47286168, 74869766, 112304649, 149739532, 224609298, 299479064, 449218596, 898437192]

約数ペア:

[(1, 898437192), (2, 449218596), (3, 299479064), (4, 224609298), (6, 149739532), (8, 112304649), (12, 74869766), (19, 47286168), (24, 37434883), (38, 23643084), (57, 15762056), (76, 11821542), (114, 7881028), (152, 5910771), (228, 3940514), (456, 1970257)]