210441426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{4987}}^1$

素因数の和:5546

約数の個数: 32

約数和(自身を含む): 454187328

約数和(自身を除く): 243745902

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 541, 1082, 1623, 3246, 4987, 7033, 9974, 14066, 14961, 21099, 29922, 42198, 64831, 129662, 194493, 388986, 2697967, 5395934, 8093901, 16187802, 35073571, 70147142, 105220713, 210441426]

約数ペア:

[(1, 210441426), (2, 105220713), (3, 70147142), (6, 35073571), (13, 16187802), (26, 8093901), (39, 5395934), (78, 2697967), (541, 388986), (1082, 194493), (1623, 129662), (3246, 64831), (4987, 42198), (7033, 29922), (9974, 21099), (14066, 14961)]