201258518

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1\times {\mathrm{2111}}^1$

素因数の和:2839

約数の個数: 16

約数和(自身を含む): 306637056

約数和(自身を除く): 105378538

約数列:

[1, 2, 73, 146, 653, 1306, 2111, 4222, 47669, 95338, 154103, 308206, 1378483, 2756966, 100629259, 201258518]

約数ペア:

[(1, 201258518), (2, 100629259), (73, 2756966), (146, 1378483), (653, 308206), (1306, 154103), (2111, 95338), (4222, 47669)]