189120894

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{4219}}^1$

素因数の和:4496

約数の個数: 32

約数和(自身を含む): 392156160

約数和(自身を除く): 203035266

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 241, 482, 723, 1446, 4219, 7471, 8438, 12657, 14942, 22413, 25314, 44826, 130789, 261578, 392367, 784734, 1016779, 2033558, 3050337, 6100674, 31520149, 63040298, 94560447, 189120894]

約数ペア:

[(1, 189120894), (2, 94560447), (3, 63040298), (6, 31520149), (31, 6100674), (62, 3050337), (93, 2033558), (186, 1016779), (241, 784734), (482, 392367), (723, 261578), (1446, 130789), (4219, 44826), (7471, 25314), (8438, 22413), (12657, 14942)]