247245216

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{111977}}^1$

素因数の和:112013

約数の個数: 48

約数和(自身を含む): 677242944

約数和(自身を除く): 429997728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 111977, 223954, 335931, 447908, 671862, 895816, 1343724, 1791632, 2575471, 2687448, 3583264, 5150942, 5374896, 7726413, 10301884, 10749792, 15452826, 20603768, 30905652, 41207536, 61811304, 82415072, 123622608, 247245216]

約数ペア:

[(1, 247245216), (2, 123622608), (3, 82415072), (4, 61811304), (6, 41207536), (8, 30905652), (12, 20603768), (16, 15452826), (23, 10749792), (24, 10301884), (32, 7726413), (46, 5374896), (48, 5150942), (69, 3583264), (92, 2687448), (96, 2575471), (138, 1791632), (184, 1343724), (276, 895816), (368, 671862), (552, 447908), (736, 335931), (1104, 223954), (2208, 111977)]