208291392

素因数分解:

$2^6\times 3^3\times {\mathrm{120539}}^1$

素因数の和:120560

約数の個数: 56

約数和(自身を含む): 612343200

約数和(自身を除く): 404051808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 120539, 241078, 361617, 482156, 723234, 964312, 1084851, 1446468, 1928624, 2169702, 2892936, 3254553, 3857248, 4339404, 5785872, 6509106, 7714496, 8678808, 11571744, 13018212, 17357616, 23143488, 26036424, 34715232, 52072848, 69430464, 104145696, 208291392]

約数ペア:

[(1, 208291392), (2, 104145696), (3, 69430464), (4, 52072848), (6, 34715232), (8, 26036424), (9, 23143488), (12, 17357616), (16, 13018212), (18, 11571744), (24, 8678808), (27, 7714496), (32, 6509106), (36, 5785872), (48, 4339404), (54, 3857248), (64, 3254553), (72, 2892936), (96, 2169702), (108, 1928624), (144, 1446468), (192, 1084851), (216, 964312), (288, 723234), (432, 482156), (576, 361617), (864, 241078), (1728, 120539)]