196103519

素因数分解:

${\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 203061600

約数和(自身を除く): 6958081

約数列:

[1, 83, 101, 149, 157, 8383, 12367, 13031, 15049, 15857, 23393, 1249067, 1316131, 1941619, 2362693, 196103519]

約数ペア:

[(1, 196103519), (83, 2362693), (101, 1941619), (149, 1316131), (157, 1249067), (8383, 23393), (12367, 15857), (13031, 15049)]