212076984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1262363}}^1$

素因数の和:1262379

約数の個数: 32

約数和(自身を含む): 605934720

約数和(自身を除く): 393857736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1262363, 2524726, 3787089, 5049452, 7574178, 8836541, 10098904, 15148356, 17673082, 26509623, 30296712, 35346164, 53019246, 70692328, 106038492, 212076984]

約数ペア:

[(1, 212076984), (2, 106038492), (3, 70692328), (4, 53019246), (6, 35346164), (7, 30296712), (8, 26509623), (12, 17673082), (14, 15148356), (21, 10098904), (24, 8836541), (28, 7574178), (42, 5049452), (56, 3787089), (84, 2524726), (168, 1262363)]