290005068

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1050743}}^1$

素因数の和:1050773

約数の個数: 24

約数和(自身を含む): 706099968

約数和(自身を除く): 416094900

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1050743, 2101486, 3152229, 4202972, 6304458, 12608916, 24167089, 48334178, 72501267, 96668356, 145002534, 290005068]

約数ペア:

[(1, 290005068), (2, 145002534), (3, 96668356), (4, 72501267), (6, 48334178), (12, 24167089), (23, 12608916), (46, 6304458), (69, 4202972), (92, 3152229), (138, 2101486), (276, 1050743)]