248201556

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{4519}}^1$

素因数の和:4748

約数の個数: 48

約数和(自身を含む): 607488000

約数和(自身を除く): 359286444

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 199, 276, 398, 597, 796, 1194, 2388, 4519, 4577, 9038, 9154, 13557, 13731, 18076, 18308, 27114, 27462, 54228, 54924, 103937, 207874, 311811, 415748, 623622, 899281, 1247244, 1798562, 2697843, 3597124, 5395686, 10791372, 20683463, 41366926, 62050389, 82733852, 124100778, 248201556]

約数ペア:

[(1, 248201556), (2, 124100778), (3, 82733852), (4, 62050389), (6, 41366926), (12, 20683463), (23, 10791372), (46, 5395686), (69, 3597124), (92, 2697843), (138, 1798562), (199, 1247244), (276, 899281), (398, 623622), (597, 415748), (796, 311811), (1194, 207874), (2388, 103937), (4519, 54924), (4577, 54228), (9038, 27462), (9154, 27114), (13557, 18308), (13731, 18076)]