219327642

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{238919}}^1$

素因数の和:238947

約数の個数: 32

約数和(自身を含む): 516067200

約数和(自身を除く): 296739558

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 238919, 477838, 716757, 1433514, 2150271, 4061623, 4300542, 6450813, 8123246, 12184869, 12901626, 24369738, 36554607, 73109214, 109663821, 219327642]

約数ペア:

[(1, 219327642), (2, 109663821), (3, 73109214), (6, 36554607), (9, 24369738), (17, 12901626), (18, 12184869), (27, 8123246), (34, 6450813), (51, 4300542), (54, 4061623), (102, 2150271), (153, 1433514), (306, 716757), (459, 477838), (918, 238919)]