199319906

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1\times {\mathrm{1013}}^1$

素因数の和:1897

約数の個数: 16

約数和(自身を含む): 301961088

約数和(自身を除く): 102641182

約数列:

[1, 2, 131, 262, 751, 1013, 1502, 2026, 98381, 132703, 196762, 265406, 760763, 1521526, 99659953, 199319906]

約数ペア:

[(1, 199319906), (2, 99659953), (131, 1521526), (262, 760763), (751, 265406), (1013, 196762), (1502, 132703), (2026, 98381)]