196978216

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{1069}}^1$

素因数の和:1849

約数の個数: 32

約数和(自身を含む): 382118400

約数和(自身を除く): 185140184

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 743, 1069, 1486, 2138, 2972, 4276, 5944, 8552, 23033, 33139, 46066, 66278, 92132, 132556, 184264, 265112, 794267, 1588534, 3177068, 6354136, 24622277, 49244554, 98489108, 196978216]

約数ペア:

[(1, 196978216), (2, 98489108), (4, 49244554), (8, 24622277), (31, 6354136), (62, 3177068), (124, 1588534), (248, 794267), (743, 265112), (1069, 184264), (1486, 132556), (2138, 92132), (2972, 66278), (4276, 46066), (5944, 33139), (8552, 23033)]