203708144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{5717}}^1$

素因数の和:5873

約数の個数: 40

約数和(自身を含む): 421165008

約数和(自身を除く): 217456864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 131, 136, 262, 272, 524, 1048, 2096, 2227, 4454, 5717, 8908, 11434, 17816, 22868, 35632, 45736, 91472, 97189, 194378, 388756, 748927, 777512, 1497854, 1555024, 2995708, 5991416, 11982832, 12731759, 25463518, 50927036, 101854072, 203708144]

約数ペア:

[(1, 203708144), (2, 101854072), (4, 50927036), (8, 25463518), (16, 12731759), (17, 11982832), (34, 5991416), (68, 2995708), (131, 1555024), (136, 1497854), (262, 777512), (272, 748927), (524, 388756), (1048, 194378), (2096, 97189), (2227, 91472), (4454, 45736), (5717, 35632), (8908, 22868), (11434, 17816)]