199945624

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{2347}}^1$

素因数の和:2839

約数の個数: 32

約数和(自身を含む): 392209920

約数和(自身を除く): 192264296

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 463, 926, 1852, 2347, 3704, 4694, 9388, 10649, 18776, 21298, 42596, 53981, 85192, 107962, 215924, 431848, 1086661, 2173322, 4346644, 8693288, 24993203, 49986406, 99972812, 199945624]

約数ペア:

[(1, 199945624), (2, 99972812), (4, 49986406), (8, 24993203), (23, 8693288), (46, 4346644), (92, 2173322), (184, 1086661), (463, 431848), (926, 215924), (1852, 107962), (2347, 85192), (3704, 53981), (4694, 42596), (9388, 21298), (10649, 18776)]