196001838

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{353}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 431299440

約数和(自身を除く): 235297602

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 283, 327, 353, 566, 654, 706, 849, 981, 1059, 1698, 1962, 2118, 2547, 3177, 5094, 6354, 30847, 38477, 61694, 76954, 92541, 99899, 115431, 185082, 199798, 230862, 277623, 299697, 346293, 555246, 599394, 692586, 899091, 1798182, 10888991, 21777982, 32666973, 65333946, 98000919, 196001838]

約数ペア:

[(1, 196001838), (2, 98000919), (3, 65333946), (6, 32666973), (9, 21777982), (18, 10888991), (109, 1798182), (218, 899091), (283, 692586), (327, 599394), (353, 555246), (566, 346293), (654, 299697), (706, 277623), (849, 230862), (981, 199798), (1059, 185082), (1698, 115431), (1962, 99899), (2118, 92541), (2547, 76954), (3177, 61694), (5094, 38477), (6354, 30847)]