188287744

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{17939}}^1$

素因数の和:17996

約数の個数: 36

約数和(自身を含む): 385028280

約数和(自身を除く): 196740536

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 5248, 10496, 17939, 35878, 71756, 143512, 287024, 574048, 735499, 1148096, 1470998, 2296192, 2941996, 4592384, 5883992, 11767984, 23535968, 47071936, 94143872, 188287744]

約数ペア:

[(1, 188287744), (2, 94143872), (4, 47071936), (8, 23535968), (16, 11767984), (32, 5883992), (41, 4592384), (64, 2941996), (82, 2296192), (128, 1470998), (164, 1148096), (256, 735499), (328, 574048), (656, 287024), (1312, 143512), (2624, 71756), (5248, 35878), (10496, 17939)]