202014824

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{1153}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 419005860

約数和(自身を除く): 216991036

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 181, 242, 362, 484, 724, 968, 1153, 1448, 1991, 2306, 3982, 4612, 7964, 9224, 12683, 15928, 21901, 25366, 43802, 50732, 87604, 101464, 139513, 175208, 208693, 279026, 417386, 558052, 834772, 1116104, 1669544, 2295623, 4591246, 9182492, 18364984, 25251853, 50503706, 101007412, 202014824]

約数ペア:

[(1, 202014824), (2, 101007412), (4, 50503706), (8, 25251853), (11, 18364984), (22, 9182492), (44, 4591246), (88, 2295623), (121, 1669544), (181, 1116104), (242, 834772), (362, 558052), (484, 417386), (724, 279026), (968, 208693), (1153, 175208), (1448, 139513), (1991, 101464), (2306, 87604), (3982, 50732), (4612, 43802), (7964, 25366), (9224, 21901), (12683, 15928)]