214688864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3767}}^1$

素因数の和:3927

約数の個数: 48

約数和(自身を含む): 458625888

約数和(自身を除く): 243937024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 137, 208, 274, 416, 548, 1096, 1781, 2192, 3562, 3767, 4384, 7124, 7534, 14248, 15068, 28496, 30136, 48971, 56992, 60272, 97942, 120544, 195884, 391768, 516079, 783536, 1032158, 1567072, 2064316, 4128632, 6709027, 8257264, 13418054, 16514528, 26836108, 53672216, 107344432, 214688864]

約数ペア:

[(1, 214688864), (2, 107344432), (4, 53672216), (8, 26836108), (13, 16514528), (16, 13418054), (26, 8257264), (32, 6709027), (52, 4128632), (104, 2064316), (137, 1567072), (208, 1032158), (274, 783536), (416, 516079), (548, 391768), (1096, 195884), (1781, 120544), (2192, 97942), (3562, 60272), (3767, 56992), (4384, 48971), (7124, 30136), (7534, 28496), (14248, 15068)]