212228088

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{463}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 541209600

約数和(自身を除く): 328981512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 269, 284, 426, 463, 538, 568, 807, 852, 926, 1076, 1389, 1614, 1704, 1852, 2152, 2778, 3228, 3704, 5556, 6456, 11112, 19099, 32873, 38198, 57297, 65746, 76396, 98619, 114594, 124547, 131492, 152792, 197238, 229188, 249094, 262984, 373641, 394476, 458376, 498188, 747282, 788952, 996376, 1494564, 2989128, 8842837, 17685674, 26528511, 35371348, 53057022, 70742696, 106114044, 212228088]

約数ペア:

[(1, 212228088), (2, 106114044), (3, 70742696), (4, 53057022), (6, 35371348), (8, 26528511), (12, 17685674), (24, 8842837), (71, 2989128), (142, 1494564), (213, 996376), (269, 788952), (284, 747282), (426, 498188), (463, 458376), (538, 394476), (568, 373641), (807, 262984), (852, 249094), (926, 229188), (1076, 197238), (1389, 152792), (1614, 131492), (1704, 124547), (1852, 114594), (2152, 98619), (2778, 76396), (3228, 65746), (3704, 57297), (5556, 38198), (6456, 32873), (11112, 19099)]