200757008

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{171881}}^1$

素因数の和:171962

約数の個数: 20

約数和(自身を含む): 394297308

約数和(自身を除く): 193540300

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 171881, 343762, 687524, 1375048, 2750096, 12547313, 25094626, 50189252, 100378504, 200757008]

約数ペア:

[(1, 200757008), (2, 100378504), (4, 50189252), (8, 25094626), (16, 12547313), (73, 2750096), (146, 1375048), (292, 687524), (584, 343762), (1168, 171881)]