216853362

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1667}}^1$

素因数の和:1765

約数の個数: 80

約数和(自身を含む): 537669792

約数和(自身を除く): 320816430

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 73, 81, 99, 146, 162, 198, 219, 297, 438, 594, 657, 803, 891, 1314, 1606, 1667, 1782, 1971, 2409, 3334, 3942, 4818, 5001, 5913, 7227, 10002, 11826, 14454, 15003, 18337, 21681, 30006, 36674, 43362, 45009, 55011, 65043, 90018, 110022, 121691, 130086, 135027, 165033, 243382, 270054, 330066, 365073, 495099, 730146, 990198, 1095219, 1338601, 1485297, 2190438, 2677202, 2970594, 3285657, 4015803, 6571314, 8031606, 9856971, 12047409, 19713942, 24094818, 36142227, 72284454, 108426681, 216853362]

約数ペア:

[(1, 216853362), (2, 108426681), (3, 72284454), (6, 36142227), (9, 24094818), (11, 19713942), (18, 12047409), (22, 9856971), (27, 8031606), (33, 6571314), (54, 4015803), (66, 3285657), (73, 2970594), (81, 2677202), (99, 2190438), (146, 1485297), (162, 1338601), (198, 1095219), (219, 990198), (297, 730146), (438, 495099), (594, 365073), (657, 330066), (803, 270054), (891, 243382), (1314, 165033), (1606, 135027), (1667, 130086), (1782, 121691), (1971, 110022), (2409, 90018), (3334, 65043), (3942, 55011), (4818, 45009), (5001, 43362), (5913, 36674), (7227, 30006), (10002, 21681), (11826, 18337), (14454, 15003)]