202414287

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 290695680

約数和(自身を除く): 88281393

約数列:

[1, 3, 29, 43, 61, 87, 129, 183, 887, 1247, 1769, 2623, 2661, 3741, 5307, 7869, 25723, 38141, 54107, 76067, 77169, 114423, 162321, 228201, 1106089, 1569103, 2326601, 3318267, 4707309, 6979803, 67471429, 202414287]

約数ペア:

[(1, 202414287), (3, 67471429), (29, 6979803), (43, 4707309), (61, 3318267), (87, 2326601), (129, 1569103), (183, 1106089), (887, 228201), (1247, 162321), (1769, 114423), (2623, 77169), (2661, 76067), (3741, 54107), (5307, 38141), (7869, 25723)]