243752634

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{6661}}^1$

素因数の和:6795

約数の個数: 48

約数和(自身を含む): 561206880

約数和(自身を除く): 317454246

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 107, 114, 171, 214, 321, 342, 642, 963, 1926, 2033, 4066, 6099, 6661, 12198, 13322, 18297, 19983, 36594, 39966, 59949, 119898, 126559, 253118, 379677, 712727, 759354, 1139031, 1425454, 2138181, 2278062, 4276362, 6414543, 12829086, 13541813, 27083626, 40625439, 81250878, 121876317, 243752634]

約数ペア:

[(1, 243752634), (2, 121876317), (3, 81250878), (6, 40625439), (9, 27083626), (18, 13541813), (19, 12829086), (38, 6414543), (57, 4276362), (107, 2278062), (114, 2138181), (171, 1425454), (214, 1139031), (321, 759354), (342, 712727), (642, 379677), (963, 253118), (1926, 126559), (2033, 119898), (4066, 59949), (6099, 39966), (6661, 36594), (12198, 19983), (13322, 18297)]