207191036156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{277063}}^1$

素因数の和:277350

約数の個数: 48

約数和(自身を含む): 397835089344

約数和(自身を除く): 190644053188

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 197, 292, 394, 788, 949, 1898, 2561, 3796, 5122, 10244, 14381, 28762, 57524, 186953, 277063, 373906, 554126, 747812, 1108252, 3601819, 7203638, 14407276, 20225599, 40451198, 54581411, 80902396, 109162822, 218325644, 262932787, 525865574, 709558343, 1051731148, 1419116686, 2838233372, 3984443003, 7968886006, 15937772012, 51797759039, 103595518078, 207191036156]

約数ペア:

[(1, 207191036156), (2, 103595518078), (4, 51797759039), (13, 15937772012), (26, 7968886006), (52, 3984443003), (73, 2838233372), (146, 1419116686), (197, 1051731148), (292, 709558343), (394, 525865574), (788, 262932787), (949, 218325644), (1898, 109162822), (2561, 80902396), (3796, 54581411), (5122, 40451198), (10244, 20225599), (14381, 14407276), (28762, 7203638), (57524, 3601819), (186953, 1108252), (277063, 747812), (373906, 554126)]