201323821468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{17666183}}^1$

素因数の和:17666242

約数の個数: 48

約数和(自身を含む): 451123674624

約数和(自身を除く): 249799853156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 11396, 17666183, 35332366, 70664732, 123663281, 194328013, 247326562, 388656026, 494653124, 653648771, 777312052, 1307297542, 1360296091, 2614595084, 2720592182, 4575541397, 5441184364, 7190136481, 9151082794, 14380272962, 18302165588, 28760545924, 50330955367, 100661910734, 201323821468]

約数ペア:

[(1, 201323821468), (2, 100661910734), (4, 50330955367), (7, 28760545924), (11, 18302165588), (14, 14380272962), (22, 9151082794), (28, 7190136481), (37, 5441184364), (44, 4575541397), (74, 2720592182), (77, 2614595084), (148, 1360296091), (154, 1307297542), (259, 777312052), (308, 653648771), (407, 494653124), (518, 388656026), (814, 247326562), (1036, 194328013), (1628, 123663281), (2849, 70664732), (5698, 35332366), (11396, 17666183)]