266455376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{9643}}^1$

素因数の和:9819

約数の個数: 40

約数和(自身を含む): 566835744

約数和(自身を除く): 300380368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 628, 1256, 1727, 2512, 3454, 6908, 9643, 13816, 19286, 27632, 38572, 77144, 106073, 154288, 212146, 424292, 848584, 1513951, 1697168, 3027902, 6055804, 12111608, 16653461, 24223216, 33306922, 66613844, 133227688, 266455376]

約数ペア:

[(1, 266455376), (2, 133227688), (4, 66613844), (8, 33306922), (11, 24223216), (16, 16653461), (22, 12111608), (44, 6055804), (88, 3027902), (157, 1697168), (176, 1513951), (314, 848584), (628, 424292), (1256, 212146), (1727, 154288), (2512, 106073), (3454, 77144), (6908, 38572), (9643, 27632), (13816, 19286)]