209160147210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23162807}}^1$

素因数の和:23162867

約数の個数: 64

約数和(自身を含む): 587038205952

約数和(自身を除く): 377878058742

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 23162807, 46325614, 69488421, 115814035, 138976842, 162139649, 231628070, 324279298, 347442105, 486418947, 694884210, 810698245, 972837894, 996000701, 1621396490, 1992001402, 2432094735, 2988002103, 4864189470, 4980003505, 5976004206, 6972004907, 9960007010, 13944009814, 14940010515, 20916014721, 29880021030, 34860024535, 41832029442, 69720049070, 104580073605, 209160147210]

約数ペア:

[(1, 209160147210), (2, 104580073605), (3, 69720049070), (5, 41832029442), (6, 34860024535), (7, 29880021030), (10, 20916014721), (14, 14940010515), (15, 13944009814), (21, 9960007010), (30, 6972004907), (35, 5976004206), (42, 4980003505), (43, 4864189470), (70, 2988002103), (86, 2432094735), (105, 1992001402), (129, 1621396490), (210, 996000701), (215, 972837894), (258, 810698245), (301, 694884210), (430, 486418947), (602, 347442105), (645, 324279298), (903, 231628070), (1290, 162139649), (1505, 138976842), (1806, 115814035), (3010, 69488421), (4515, 46325614), (9030, 23162807)]