201067242

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{1801}}^1$

素因数の和:2638

約数の個数: 32

約数和(自身を含む): 420370560

約数和(自身を除く): 219303318

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 809, 1618, 1801, 2427, 3602, 4854, 5403, 10806, 18607, 37214, 41423, 55821, 82846, 111642, 124269, 248538, 1457009, 2914018, 4371027, 8742054, 33511207, 67022414, 100533621, 201067242]

約数ペア:

[(1, 201067242), (2, 100533621), (3, 67022414), (6, 33511207), (23, 8742054), (46, 4371027), (69, 2914018), (138, 1457009), (809, 248538), (1618, 124269), (1801, 111642), (2427, 82846), (3602, 55821), (4854, 41423), (5403, 37214), (10806, 18607)]