201290492

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{4079}}^1$

素因数の和:4182

約数の個数: 36

約数和(自身を含む): 386759520

約数和(自身を除く): 185469028

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 169, 292, 338, 676, 949, 1898, 3796, 4079, 8158, 12337, 16316, 24674, 49348, 53027, 106054, 212108, 297767, 595534, 689351, 1191068, 1378702, 2757404, 3870971, 7741942, 15483884, 50322623, 100645246, 201290492]

約数ペア:

[(1, 201290492), (2, 100645246), (4, 50322623), (13, 15483884), (26, 7741942), (52, 3870971), (73, 2757404), (146, 1378702), (169, 1191068), (292, 689351), (338, 595534), (676, 297767), (949, 212108), (1898, 106054), (3796, 53027), (4079, 49348), (8158, 24674), (12337, 16316)]