219219318

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{238801}}^1$

素因数の和:238829

約数の個数: 32

約数和(自身を含む): 515812320

約数和(自身を除く): 296593002

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 238801, 477602, 716403, 1432806, 2149209, 4059617, 4298418, 6447627, 8119234, 12178851, 12895254, 24357702, 36536553, 73073106, 109609659, 219219318]

約数ペア:

[(1, 219219318), (2, 109609659), (3, 73073106), (6, 36536553), (9, 24357702), (17, 12895254), (18, 12178851), (27, 8119234), (34, 6447627), (51, 4298418), (54, 4059617), (102, 2149209), (153, 1432806), (306, 716403), (459, 477602), (918, 238801)]