201564816

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{28183}}^1$

素因数の和:28343

約数の個数: 40

約数和(自身を含む): 524222400

約数和(自身を除く): 322657584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 28183, 56366, 84549, 112732, 169098, 225464, 338196, 450928, 676392, 1352784, 4199267, 8398534, 12597801, 16797068, 25195602, 33594136, 50391204, 67188272, 100782408, 201564816]

約数ペア:

[(1, 201564816), (2, 100782408), (3, 67188272), (4, 50391204), (6, 33594136), (8, 25195602), (12, 16797068), (16, 12597801), (24, 8398534), (48, 4199267), (149, 1352784), (298, 676392), (447, 450928), (596, 338196), (894, 225464), (1192, 169098), (1788, 112732), (2384, 84549), (3576, 56366), (7152, 28183)]