203476856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{34511}}^1$

素因数の和:34595

約数の個数: 32

約数和(自身を含む): 422426880

約数和(自身を除く): 218950024

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 34511, 69022, 138044, 276088, 379621, 759242, 1518484, 2312237, 3036968, 4624474, 9248948, 18497896, 25434607, 50869214, 101738428, 203476856]

約数ペア:

[(1, 203476856), (2, 101738428), (4, 50869214), (8, 25434607), (11, 18497896), (22, 9248948), (44, 4624474), (67, 3036968), (88, 2312237), (134, 1518484), (268, 759242), (536, 379621), (737, 276088), (1474, 138044), (2948, 69022), (5896, 34511)]