203708928

素因数分解:

$2^9\times 3^1\times {\mathrm{132623}}^1$

素因数の和:132644

約数の個数: 40

約数和(自身を含む): 542697408

約数和(自身を除く): 338988480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 132623, 265246, 397869, 530492, 795738, 1060984, 1591476, 2121968, 3182952, 4243936, 6365904, 8487872, 12731808, 16975744, 25463616, 33951488, 50927232, 67902976, 101854464, 203708928]

約数ペア:

[(1, 203708928), (2, 101854464), (3, 67902976), (4, 50927232), (6, 33951488), (8, 25463616), (12, 16975744), (16, 12731808), (24, 8487872), (32, 6365904), (48, 4243936), (64, 3182952), (96, 2121968), (128, 1591476), (192, 1060984), (256, 795738), (384, 530492), (512, 397869), (768, 265246), (1536, 132623)]