196346078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2003}}^1\times {\mathrm{2131}}^1$

素因数の和:4159

約数の個数: 16

約数和(自身を含む): 307622016

約数和(自身を除く): 111275938

約数列:

[1, 2, 23, 46, 2003, 2131, 4006, 4262, 46069, 49013, 92138, 98026, 4268393, 8536786, 98173039, 196346078]

約数ペア:

[(1, 196346078), (2, 98173039), (23, 8536786), (46, 4268393), (2003, 98026), (2131, 92138), (4006, 49013), (4262, 46069)]