207040915204

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{1367}}^1\times {\mathrm{2473}}^1$

素因数の和:4156

約数の個数: 48

約数和(自身を含む): 370148558976

約数和(自身を除く): 163107643772

約数列:

[1, 2, 4, 61, 122, 244, 251, 502, 1004, 1367, 2473, 2734, 4946, 5468, 9892, 15311, 30622, 61244, 83387, 150853, 166774, 301706, 333548, 343117, 603412, 620723, 686234, 1241446, 1372468, 2482892, 3380591, 6761182, 13522364, 20930137, 37864103, 41860274, 75728206, 83720548, 151456412, 206216051, 412432102, 824864204, 848528341, 1697056682, 3394113364, 51760228801, 103520457602, 207040915204]

約数ペア:

[(1, 207040915204), (2, 103520457602), (4, 51760228801), (61, 3394113364), (122, 1697056682), (244, 848528341), (251, 824864204), (502, 412432102), (1004, 206216051), (1367, 151456412), (2473, 83720548), (2734, 75728206), (4946, 41860274), (5468, 37864103), (9892, 20930137), (15311, 13522364), (30622, 6761182), (61244, 3380591), (83387, 2482892), (150853, 1372468), (166774, 1241446), (301706, 686234), (333548, 620723), (343117, 603412)]