201849774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{22777}}^1$

素因数の和:23000

約数の個数: 32

約数和(自身を含む): 463577856

約数和(自身を除く): 261728082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 8862, 22777, 45554, 68331, 136662, 159439, 318878, 478317, 956634, 4805947, 9611894, 14417841, 28835682, 33641629, 67283258, 100924887, 201849774]

約数ペア:

[(1, 201849774), (2, 100924887), (3, 67283258), (6, 33641629), (7, 28835682), (14, 14417841), (21, 9611894), (42, 4805947), (211, 956634), (422, 478317), (633, 318878), (1266, 159439), (1477, 136662), (2954, 68331), (4431, 45554), (8862, 22777)]