203211264

素因数分解:

$2^9\times 3^1\times {\mathrm{132299}}^1$

素因数の和:132320

約数の個数: 40

約数和(自身を含む): 541371600

約数和(自身を除く): 338160336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 132299, 264598, 396897, 529196, 793794, 1058392, 1587588, 2116784, 3175176, 4233568, 6350352, 8467136, 12700704, 16934272, 25401408, 33868544, 50802816, 67737088, 101605632, 203211264]

約数ペア:

[(1, 203211264), (2, 101605632), (3, 67737088), (4, 50802816), (6, 33868544), (8, 25401408), (12, 16934272), (16, 12700704), (24, 8467136), (32, 6350352), (48, 4233568), (64, 3175176), (96, 2116784), (128, 1587588), (192, 1058392), (256, 793794), (384, 529196), (512, 396897), (768, 264598), (1536, 132299)]