202956140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{19183}}^1$

素因数の和:19238

約数の個数: 36

約数和(自身を含む): 445567584

約数和(自身を除く): 242611444

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 10580, 19183, 38366, 76732, 95915, 191830, 383660, 441209, 882418, 1764836, 2206045, 4412090, 8824180, 10147807, 20295614, 40591228, 50739035, 101478070, 202956140]

約数ペア:

[(1, 202956140), (2, 101478070), (4, 50739035), (5, 40591228), (10, 20295614), (20, 10147807), (23, 8824180), (46, 4412090), (92, 2206045), (115, 1764836), (230, 882418), (460, 441209), (529, 383660), (1058, 191830), (2116, 95915), (2645, 76732), (5290, 38366), (10580, 19183)]