214472496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1481}}^1$

素因数の和:1930

約数の個数: 80

約数和(自身を含む): 635102208

約数和(自身を除く): 420629712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 431, 862, 1293, 1481, 1724, 2586, 2962, 3017, 3448, 4443, 5172, 5924, 6034, 6896, 8886, 9051, 10344, 10367, 11848, 12068, 17772, 18102, 20688, 20734, 23696, 24136, 31101, 35544, 36204, 41468, 48272, 62202, 71088, 72408, 82936, 124404, 144816, 165872, 248808, 497616, 638311, 1276622, 1914933, 2553244, 3829866, 4468177, 5106488, 7659732, 8936354, 10212976, 13404531, 15319464, 17872708, 26809062, 30638928, 35745416, 53618124, 71490832, 107236248, 214472496]

約数ペア:

[(1, 214472496), (2, 107236248), (3, 71490832), (4, 53618124), (6, 35745416), (7, 30638928), (8, 26809062), (12, 17872708), (14, 15319464), (16, 13404531), (21, 10212976), (24, 8936354), (28, 7659732), (42, 5106488), (48, 4468177), (56, 3829866), (84, 2553244), (112, 1914933), (168, 1276622), (336, 638311), (431, 497616), (862, 248808), (1293, 165872), (1481, 144816), (1724, 124404), (2586, 82936), (2962, 72408), (3017, 71088), (3448, 62202), (4443, 48272), (5172, 41468), (5924, 36204), (6034, 35544), (6896, 31101), (8886, 24136), (9051, 23696), (10344, 20734), (10367, 20688), (11848, 18102), (12068, 17772)]