242511356

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 456637440

約数和(自身を除く): 214126084

約数列:

[1, 2, 4, 23, 46, 61, 79, 92, 122, 158, 244, 316, 547, 1094, 1403, 1817, 2188, 2806, 3634, 4819, 5612, 7268, 9638, 12581, 19276, 25162, 33367, 43213, 50324, 66734, 86426, 110837, 133468, 172852, 221674, 443348, 767441, 993899, 1534882, 1987798, 2635993, 3069764, 3975596, 5271986, 10543972, 60627839, 121255678, 242511356]

約数ペア:

[(1, 242511356), (2, 121255678), (4, 60627839), (23, 10543972), (46, 5271986), (61, 3975596), (79, 3069764), (92, 2635993), (122, 1987798), (158, 1534882), (244, 993899), (316, 767441), (547, 443348), (1094, 221674), (1403, 172852), (1817, 133468), (2188, 110837), (2806, 86426), (3634, 66734), (4819, 50324), (5612, 43213), (7268, 33367), (9638, 25162), (12581, 19276)]