211673857954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1439}}^1\times {\mathrm{1559}}^1$

素因数の和:3223

約数の個数: 64

約数和(自身を含む): 362299392000

約数和(自身を除く): 150625534046

約数列:

[1, 2, 13, 19, 26, 38, 191, 247, 382, 494, 1439, 1559, 2483, 2878, 3118, 3629, 4966, 7258, 18707, 20267, 27341, 29621, 37414, 40534, 47177, 54682, 59242, 94354, 274849, 297769, 355433, 385073, 549698, 595538, 710866, 770146, 2243401, 3573037, 3870997, 4486802, 5222131, 5657611, 7146074, 7741994, 10444262, 11315222, 29164213, 42624619, 58328426, 67887703, 73548943, 85249238, 135775406, 147097886, 428489591, 554120047, 856979182, 1108240094, 5570364683, 8141302229, 11140729366, 16282604458, 105836928977, 211673857954]

約数ペア:

[(1, 211673857954), (2, 105836928977), (13, 16282604458), (19, 11140729366), (26, 8141302229), (38, 5570364683), (191, 1108240094), (247, 856979182), (382, 554120047), (494, 428489591), (1439, 147097886), (1559, 135775406), (2483, 85249238), (2878, 73548943), (3118, 67887703), (3629, 58328426), (4966, 42624619), (7258, 29164213), (18707, 11315222), (20267, 10444262), (27341, 7741994), (29621, 7146074), (37414, 5657611), (40534, 5222131), (47177, 4486802), (54682, 3870997), (59242, 3573037), (94354, 2243401), (274849, 770146), (297769, 710866), (355433, 595538), (385073, 549698)]