210679924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15643}}^1$

素因数の和:15704

約数の個数: 48

約数和(自身を含む): 466066048

約数和(自身を除く): 255386124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 13468, 15643, 31286, 62572, 109501, 203359, 219002, 406718, 438004, 578791, 813436, 1157582, 1423513, 2315164, 2847026, 4051537, 5694052, 7524283, 8103074, 15048566, 16206148, 30097132, 52669981, 105339962, 210679924]

約数ペア:

[(1, 210679924), (2, 105339962), (4, 52669981), (7, 30097132), (13, 16206148), (14, 15048566), (26, 8103074), (28, 7524283), (37, 5694052), (52, 4051537), (74, 2847026), (91, 2315164), (148, 1423513), (182, 1157582), (259, 813436), (364, 578791), (481, 438004), (518, 406718), (962, 219002), (1036, 203359), (1924, 109501), (3367, 62572), (6734, 31286), (13468, 15643)]