202143968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{485923}}^1$

素因数の和:485946

約数の個数: 24

約数和(自身を含む): 428584968

約数和(自身を除く): 226441000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 485923, 971846, 1943692, 3887384, 6316999, 7774768, 12633998, 15549536, 25267996, 50535992, 101071984, 202143968]

約数ペア:

[(1, 202143968), (2, 101071984), (4, 50535992), (8, 25267996), (13, 15549536), (16, 12633998), (26, 7774768), (32, 6316999), (52, 3887384), (104, 1943692), (208, 971846), (416, 485923)]