199041936

素因数分解:

$2^4\times 3^1\times {\mathrm{643}}^1\times {\mathrm{6449}}^1$

素因数の和:7103

約数の個数: 40

約数和(自身を含む): 515071200

約数和(自身を除く): 316029264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643, 1286, 1929, 2572, 3858, 5144, 6449, 7716, 10288, 12898, 15432, 19347, 25796, 30864, 38694, 51592, 77388, 103184, 154776, 309552, 4146707, 8293414, 12440121, 16586828, 24880242, 33173656, 49760484, 66347312, 99520968, 199041936]

約数ペア:

[(1, 199041936), (2, 99520968), (3, 66347312), (4, 49760484), (6, 33173656), (8, 24880242), (12, 16586828), (16, 12440121), (24, 8293414), (48, 4146707), (643, 309552), (1286, 154776), (1929, 103184), (2572, 77388), (3858, 51592), (5144, 38694), (6449, 30864), (7716, 25796), (10288, 19347), (12898, 15432)]