201146776

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{25423}}^1$

素因数の和:25495

約数の個数: 32

約数和(自身を含む): 402716160

約数和(自身を除く): 201569384

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 25423, 50846, 101692, 203384, 584729, 1093189, 1169458, 2186378, 2338916, 4372756, 4677832, 8745512, 25143347, 50286694, 100573388, 201146776]

約数ペア:

[(1, 201146776), (2, 100573388), (4, 50286694), (8, 25143347), (23, 8745512), (43, 4677832), (46, 4372756), (86, 2338916), (92, 2186378), (172, 1169458), (184, 1093189), (344, 584729), (989, 203384), (1978, 101692), (3956, 50846), (7912, 25423)]