205547008

素因数分解:

$2^9\times {\mathrm{233}}^1\times {\mathrm{1723}}^1$

素因数の和:1974

約数の個数: 40

約数和(自身を含む): 412694568

約数和(自身を除く): 207147560

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 256, 466, 512, 932, 1723, 1864, 3446, 3728, 6892, 7456, 13784, 14912, 27568, 29824, 55136, 59648, 110272, 119296, 220544, 401459, 441088, 802918, 882176, 1605836, 3211672, 6423344, 12846688, 25693376, 51386752, 102773504, 205547008]

約数ペア:

[(1, 205547008), (2, 102773504), (4, 51386752), (8, 25693376), (16, 12846688), (32, 6423344), (64, 3211672), (128, 1605836), (233, 882176), (256, 802918), (466, 441088), (512, 401459), (932, 220544), (1723, 119296), (1864, 110272), (3446, 59648), (3728, 55136), (6892, 29824), (7456, 27568), (13784, 14912)]