212149896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{66463}}^1$

素因数の和:66498

約数の個数: 64

約数和(自身を含む): 638054400

約数和(自身を除く): 425904504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 66463, 132926, 199389, 265852, 398778, 465241, 531704, 797556, 930482, 1262797, 1395723, 1595112, 1860964, 2525594, 2791446, 3721928, 3788391, 5051188, 5582892, 7576782, 8839579, 10102376, 11165784, 15153564, 17679158, 26518737, 30307128, 35358316, 53037474, 70716632, 106074948, 212149896]

約数ペア:

[(1, 212149896), (2, 106074948), (3, 70716632), (4, 53037474), (6, 35358316), (7, 30307128), (8, 26518737), (12, 17679158), (14, 15153564), (19, 11165784), (21, 10102376), (24, 8839579), (28, 7576782), (38, 5582892), (42, 5051188), (56, 3788391), (57, 3721928), (76, 2791446), (84, 2525594), (114, 1860964), (133, 1595112), (152, 1395723), (168, 1262797), (228, 930482), (266, 797556), (399, 531704), (456, 465241), (532, 398778), (798, 265852), (1064, 199389), (1596, 132926), (3192, 66463)]