243225798

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1\times {\mathrm{1303}}^1$

素因数の和:1948

約数の個数: 32

約数和(自身を含む): 496855296

約数和(自身を除く): 253629498

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 587, 1174, 1303, 1761, 2606, 3522, 3909, 7818, 31111, 62222, 69059, 93333, 138118, 186666, 207177, 414354, 764861, 1529722, 2294583, 4589166, 40537633, 81075266, 121612899, 243225798]

約数ペア:

[(1, 243225798), (2, 121612899), (3, 81075266), (6, 40537633), (53, 4589166), (106, 2294583), (159, 1529722), (318, 764861), (587, 414354), (1174, 207177), (1303, 186666), (1761, 138118), (2606, 93333), (3522, 69059), (3909, 62222), (7818, 31111)]