289356762

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{69191}}^1$

素因数の和:69254

約数の個数: 32

約数和(自身を含む): 627709824

約数和(自身を除く): 338353062

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 69191, 138382, 207573, 415146, 1176247, 2352494, 2836831, 3528741, 5673662, 7057482, 8510493, 17020986, 48226127, 96452254, 144678381, 289356762]

約数ペア:

[(1, 289356762), (2, 144678381), (3, 96452254), (6, 48226127), (17, 17020986), (34, 8510493), (41, 7057482), (51, 5673662), (82, 3528741), (102, 2836831), (123, 2352494), (246, 1176247), (697, 415146), (1394, 207573), (2091, 138382), (4182, 69191)]