442947198

素因数分解:

$2^1\times 3^1\times {\mathrm{373}}^1\times {\mathrm{197921}}^1$

素因数の和:198299

約数の個数: 16

約数和(自身を含む): 888273936

約数和(自身を除く): 445326738

約数列:

[1, 2, 3, 6, 373, 746, 1119, 2238, 197921, 395842, 593763, 1187526, 73824533, 147649066, 221473599, 442947198]

約数ペア:

[(1, 442947198), (2, 221473599), (3, 147649066), (6, 73824533), (373, 1187526), (746, 593763), (1119, 395842), (2238, 197921)]