208386584

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^2\times {\mathrm{1069}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 454664400

約数和(自身を除く): 246277816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1069, 1652, 2138, 3304, 3481, 4276, 6962, 7483, 8552, 13924, 14966, 24367, 27848, 29932, 48734, 59864, 63071, 97468, 126142, 194936, 252284, 441497, 504568, 882994, 1765988, 3531976, 3721189, 7442378, 14884756, 26048323, 29769512, 52096646, 104193292, 208386584]

約数ペア:

[(1, 208386584), (2, 104193292), (4, 52096646), (7, 29769512), (8, 26048323), (14, 14884756), (28, 7442378), (56, 3721189), (59, 3531976), (118, 1765988), (236, 882994), (413, 504568), (472, 441497), (826, 252284), (1069, 194936), (1652, 126142), (2138, 97468), (3304, 63071), (3481, 59864), (4276, 48734), (6962, 29932), (7483, 27848), (8552, 24367), (13924, 14966)]