188936306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2273}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 320906880

約数和(自身を除く): 131970574

約数列:

[1, 2, 13, 23, 26, 46, 139, 278, 299, 598, 1807, 2273, 3197, 3614, 4546, 6394, 29549, 41561, 52279, 59098, 83122, 104558, 315947, 631894, 679627, 1359254, 4107311, 7266781, 8214622, 14533562, 94468153, 188936306]

約数ペア:

[(1, 188936306), (2, 94468153), (13, 14533562), (23, 8214622), (26, 7266781), (46, 4107311), (139, 1359254), (278, 679627), (299, 631894), (598, 315947), (1807, 104558), (2273, 83122), (3197, 59098), (3614, 52279), (4546, 41561), (6394, 29549)]