200948986

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{61603}}^1$

素因数の和:61845

約数の個数: 16

約数和(自身を含む): 345968064

約数和(自身を除く): 145019078

約数列:

[1, 2, 7, 14, 233, 466, 1631, 3262, 61603, 123206, 431221, 862442, 14353499, 28706998, 100474493, 200948986]

約数ペア:

[(1, 200948986), (2, 100474493), (7, 28706998), (14, 14353499), (233, 862442), (466, 431221), (1631, 123206), (3262, 61603)]