201216982

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{7193}}^1$

素因数の和:7463

約数の個数: 16

約数和(自身を含む): 307672992

約数和(自身を除く): 106456010

約数列:

[1, 2, 71, 142, 197, 394, 7193, 13987, 14386, 27974, 510703, 1021406, 1417021, 2834042, 100608491, 201216982]

約数ペア:

[(1, 201216982), (2, 100608491), (71, 2834042), (142, 1417021), (197, 1021406), (394, 510703), (7193, 27974), (13987, 14386)]