202968616

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{947}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 387239040

約数和(自身を除く): 184270424

約数列:

[1, 2, 4, 8, 73, 146, 292, 367, 584, 734, 947, 1468, 1894, 2936, 3788, 7576, 26791, 53582, 69131, 107164, 138262, 214328, 276524, 347549, 553048, 695098, 1390196, 2780392, 25371077, 50742154, 101484308, 202968616]

約数ペア:

[(1, 202968616), (2, 101484308), (4, 50742154), (8, 25371077), (73, 2780392), (146, 1390196), (292, 695098), (367, 553048), (584, 347549), (734, 276524), (947, 214328), (1468, 138262), (1894, 107164), (2936, 69131), (3788, 53582), (7576, 26791)]