247463192

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{236129}}^1$

素因数の和:236266

約数の個数: 16

約数和(自身を含む): 467537400

約数和(自身を除く): 220074208

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 236129, 472258, 944516, 1889032, 30932899, 61865798, 123731596, 247463192]

約数ペア:

[(1, 247463192), (2, 123731596), (4, 61865798), (8, 30932899), (131, 1889032), (262, 944516), (524, 472258), (1048, 236129)]