200903988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{11933}}^1$

素因数の和:12024

約数の個数: 48

約数和(自身を含む): 497218176

約数和(自身を除く): 296314188

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 732, 1403, 2806, 4209, 5612, 8418, 11933, 16836, 23866, 35799, 47732, 71598, 143196, 274459, 548918, 727913, 823377, 1097836, 1455826, 1646754, 2183739, 2911652, 3293508, 4367478, 8734956, 16741999, 33483998, 50225997, 66967996, 100451994, 200903988]

約数ペア:

[(1, 200903988), (2, 100451994), (3, 66967996), (4, 50225997), (6, 33483998), (12, 16741999), (23, 8734956), (46, 4367478), (61, 3293508), (69, 2911652), (92, 2183739), (122, 1646754), (138, 1455826), (183, 1097836), (244, 823377), (276, 727913), (366, 548918), (732, 274459), (1403, 143196), (2806, 71598), (4209, 47732), (5612, 35799), (8418, 23866), (11933, 16836)]