207521226

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{45569}}^1$

素因数の和:45611

約数の個数: 48

約数和(自身を含む): 511842240

約数和(自身を除く): 304321014

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 45569, 91138, 136707, 273414, 410121, 501259, 820242, 1002518, 1048087, 1503777, 2096174, 3007554, 3144261, 4511331, 6288522, 9022662, 9432783, 11528957, 18865566, 23057914, 34586871, 69173742, 103760613, 207521226]

約数ペア:

[(1, 207521226), (2, 103760613), (3, 69173742), (6, 34586871), (9, 23057914), (11, 18865566), (18, 11528957), (22, 9432783), (23, 9022662), (33, 6288522), (46, 4511331), (66, 3144261), (69, 3007554), (99, 2096174), (138, 1503777), (198, 1048087), (207, 1002518), (253, 820242), (414, 501259), (506, 410121), (759, 273414), (1518, 136707), (2277, 91138), (4554, 45569)]