229747196

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{709}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 469486080

約数和(自身を除く): 239738884

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 163, 284, 326, 497, 652, 709, 994, 1141, 1418, 1988, 2282, 2836, 4564, 4963, 9926, 11573, 19852, 23146, 46292, 50339, 81011, 100678, 115567, 162022, 201356, 231134, 324044, 352373, 462268, 704746, 808969, 1409492, 1617938, 3235876, 8205257, 16410514, 32821028, 57436799, 114873598, 229747196]

約数ペア:

[(1, 229747196), (2, 114873598), (4, 57436799), (7, 32821028), (14, 16410514), (28, 8205257), (71, 3235876), (142, 1617938), (163, 1409492), (284, 808969), (326, 704746), (497, 462268), (652, 352373), (709, 324044), (994, 231134), (1141, 201356), (1418, 162022), (1988, 115567), (2282, 100678), (2836, 81011), (4564, 50339), (4963, 46292), (9926, 23146), (11573, 19852)]