308972294

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{6737}}^1$

素因数の和:7759

約数の個数: 16

約数和(自身を含む): 484165728

約数和(自身を除く): 175193434

約数列:

[1, 2, 23, 46, 997, 1994, 6737, 13474, 22931, 45862, 154951, 309902, 6716789, 13433578, 154486147, 308972294]

約数ペア:

[(1, 308972294), (2, 154486147), (23, 13433578), (46, 6716789), (997, 309902), (1994, 154951), (6737, 45862), (13474, 22931)]