201283424

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 403576992

約数和(自身を除く): 202293568

約数列:

[1, 2, 4, 8, 16, 32, 103, 173, 206, 346, 353, 412, 692, 706, 824, 1384, 1412, 1648, 2768, 2824, 3296, 5536, 5648, 11296, 17819, 35638, 36359, 61069, 71276, 72718, 122138, 142552, 145436, 244276, 285104, 290872, 488552, 570208, 581744, 977104, 1163488, 1954208, 6290107, 12580214, 25160428, 50320856, 100641712, 201283424]

約数ペア:

[(1, 201283424), (2, 100641712), (4, 50320856), (8, 25160428), (16, 12580214), (32, 6290107), (103, 1954208), (173, 1163488), (206, 977104), (346, 581744), (353, 570208), (412, 488552), (692, 290872), (706, 285104), (824, 244276), (1384, 145436), (1412, 142552), (1648, 122138), (2768, 72718), (2824, 71276), (3296, 61069), (5536, 36359), (5648, 35638), (11296, 17819)]