197406746

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{58787}}^1$

素因数の和:58885

約数の個数: 16

約数和(自身を含む): 313222464

約数和(自身を除く): 115815718

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 58787, 117574, 1352101, 2704202, 4291451, 8582902, 98703373, 197406746]

約数ペア:

[(1, 197406746), (2, 98703373), (23, 8582902), (46, 4291451), (73, 2704202), (146, 1352101), (1679, 117574), (3358, 58787)]