203904384

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{23087}}^1$

素因数の和:23127

約数の個数: 64

約数和(自身を含む): 565194240

約数和(自身を除く): 361289856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 23087, 46174, 69261, 92348, 138522, 184696, 277044, 369392, 531001, 554088, 738784, 1062002, 1108176, 1477568, 1593003, 2124004, 2216352, 2955136, 3186006, 4248008, 4432704, 6372012, 8496016, 8865408, 12744024, 16992032, 25488048, 33984064, 50976096, 67968128, 101952192, 203904384]

約数ペア:

[(1, 203904384), (2, 101952192), (3, 67968128), (4, 50976096), (6, 33984064), (8, 25488048), (12, 16992032), (16, 12744024), (23, 8865408), (24, 8496016), (32, 6372012), (46, 4432704), (48, 4248008), (64, 3186006), (69, 2955136), (92, 2216352), (96, 2124004), (128, 1593003), (138, 1477568), (184, 1108176), (192, 1062002), (276, 738784), (368, 554088), (384, 531001), (552, 369392), (736, 277044), (1104, 184696), (1472, 138522), (2208, 92348), (2944, 69261), (4416, 46174), (8832, 23087)]