280265958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{33199}}^1$

素因数の和:33281

約数の個数: 48

約数和(自身を含む): 704371200

約数和(自身を除く): 424105242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 8442, 33199, 66398, 99597, 199194, 232393, 298791, 464786, 597582, 697179, 1394358, 2091537, 2224333, 4183074, 4448666, 6672999, 13345998, 15570331, 20018997, 31140662, 40037994, 46710993, 93421986, 140132979, 280265958]

約数ペア:

[(1, 280265958), (2, 140132979), (3, 93421986), (6, 46710993), (7, 40037994), (9, 31140662), (14, 20018997), (18, 15570331), (21, 13345998), (42, 6672999), (63, 4448666), (67, 4183074), (126, 2224333), (134, 2091537), (201, 1394358), (402, 697179), (469, 597582), (603, 464786), (938, 298791), (1206, 232393), (1407, 199194), (2814, 99597), (4221, 66398), (8442, 33199)]