212306172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{7603}}^1$

素因数の和:7802

約数の個数: 48

約数和(自身を含む): 536538240

約数和(自身を除く): 324232068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179, 358, 537, 716, 1074, 2148, 2327, 4654, 6981, 7603, 9308, 13962, 15206, 22809, 27924, 30412, 45618, 91236, 98839, 197678, 296517, 395356, 593034, 1186068, 1360937, 2721874, 4082811, 5443748, 8165622, 16331244, 17692181, 35384362, 53076543, 70768724, 106153086, 212306172]

約数ペア:

[(1, 212306172), (2, 106153086), (3, 70768724), (4, 53076543), (6, 35384362), (12, 17692181), (13, 16331244), (26, 8165622), (39, 5443748), (52, 4082811), (78, 2721874), (156, 1360937), (179, 1186068), (358, 593034), (537, 395356), (716, 296517), (1074, 197678), (2148, 98839), (2327, 91236), (4654, 45618), (6981, 30412), (7603, 27924), (9308, 22809), (13962, 15206)]