308057722

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{4957}}^1$

素因数の和:5182

約数の個数: 32

約数和(自身を含む): 554026752

約数和(自身を除く): 245969030

約数列:

[1, 2, 7, 14, 23, 46, 161, 193, 322, 386, 1351, 2702, 4439, 4957, 8878, 9914, 31073, 34699, 62146, 69398, 114011, 228022, 798077, 956701, 1596154, 1913402, 6696907, 13393814, 22004123, 44008246, 154028861, 308057722]

約数ペア:

[(1, 308057722), (2, 154028861), (7, 44008246), (14, 22004123), (23, 13393814), (46, 6696907), (161, 1913402), (193, 1596154), (322, 956701), (386, 798077), (1351, 228022), (2702, 114011), (4439, 69398), (4957, 62146), (8878, 34699), (9914, 31073)]