210927616

素因数分解:

$2^{15}\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 434890260

約数和(自身を除く): 223962644

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 157, 164, 256, 314, 328, 512, 628, 656, 1024, 1256, 1312, 2048, 2512, 2624, 4096, 5024, 5248, 6437, 8192, 10048, 10496, 12874, 16384, 20096, 20992, 25748, 32768, 40192, 41984, 51496, 80384, 83968, 102992, 160768, 167936, 205984, 321536, 335872, 411968, 643072, 671744, 823936, 1286144, 1343488, 1647872, 2572288, 3295744, 5144576, 6591488, 13182976, 26365952, 52731904, 105463808, 210927616]

約数ペア:

[(1, 210927616), (2, 105463808), (4, 52731904), (8, 26365952), (16, 13182976), (32, 6591488), (41, 5144576), (64, 3295744), (82, 2572288), (128, 1647872), (157, 1343488), (164, 1286144), (256, 823936), (314, 671744), (328, 643072), (512, 411968), (628, 335872), (656, 321536), (1024, 205984), (1256, 167936), (1312, 160768), (2048, 102992), (2512, 83968), (2624, 80384), (4096, 51496), (5024, 41984), (5248, 40192), (6437, 32768), (8192, 25748), (10048, 20992), (10496, 20096), (12874, 16384)]