57200298

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 68874582

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 71, 74, 111, 114, 142, 191, 213, 222, 382, 426, 573, 703, 1146, 1349, 1406, 2109, 2627, 2698, 3629, 4047, 4218, 5254, 7067, 7258, 7881, 8094, 10887, 13561, 14134, 15762, 21201, 21774, 27122, 40683, 42402, 49913, 81366, 99826, 134273, 149739, 257659, 268546, 299478, 402819, 501757, 515318, 772977, 805638, 1003514, 1505271, 1545954, 3010542, 9533383, 19066766, 28600149, 57200298]

約数ペア:

[(1, 57200298), (2, 28600149), (3, 19066766), (6, 9533383), (19, 3010542), (37, 1545954), (38, 1505271), (57, 1003514), (71, 805638), (74, 772977), (111, 515318), (114, 501757), (142, 402819), (191, 299478), (213, 268546), (222, 257659), (382, 149739), (426, 134273), (573, 99826), (703, 81366), (1146, 49913), (1349, 42402), (1406, 40683), (2109, 27122), (2627, 21774), (2698, 21201), (3629, 15762), (4047, 14134), (4218, 13561), (5254, 10887), (7067, 8094), (7258, 7881)]