210576718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 351939168

約数和(自身を除く): 141362450

約数列:

[1, 2, 11, 22, 97, 101, 194, 202, 977, 1067, 1111, 1954, 2134, 2222, 9797, 10747, 19594, 21494, 94769, 98677, 107767, 189538, 197354, 215534, 1042459, 1085447, 2084918, 2170894, 9571669, 19143338, 105288359, 210576718]

約数ペア:

[(1, 210576718), (2, 105288359), (11, 19143338), (22, 9571669), (97, 2170894), (101, 2084918), (194, 1085447), (202, 1042459), (977, 215534), (1067, 197354), (1111, 189538), (1954, 107767), (2134, 98677), (2222, 94769), (9797, 21494), (10747, 19594)]