188664042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{331}}^2$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 443088576

約数和(自身を除く): 254424534

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 331, 574, 662, 861, 993, 1722, 1986, 2317, 4634, 6951, 13571, 13902, 27142, 40713, 81426, 94997, 109561, 189994, 219122, 284991, 328683, 569982, 657366, 766927, 1533854, 2300781, 4492001, 4601562, 8984002, 13476003, 26952006, 31444007, 62888014, 94332021, 188664042]

約数ペア:

[(1, 188664042), (2, 94332021), (3, 62888014), (6, 31444007), (7, 26952006), (14, 13476003), (21, 8984002), (41, 4601562), (42, 4492001), (82, 2300781), (123, 1533854), (246, 766927), (287, 657366), (331, 569982), (574, 328683), (662, 284991), (861, 219122), (993, 189994), (1722, 109561), (1986, 94997), (2317, 81426), (4634, 40713), (6951, 27142), (13571, 13902)]