206474368

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1269

約数の個数: 64

約数和(自身を含む): 439293600

約数和(自身を除く): 232819232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 128, 146, 152, 292, 304, 584, 608, 1163, 1168, 1216, 1387, 2326, 2336, 2432, 2774, 4652, 4672, 5548, 9304, 9344, 11096, 18608, 22097, 22192, 37216, 44194, 44384, 74432, 84899, 88388, 88768, 148864, 169798, 176776, 177536, 339596, 353552, 679192, 707104, 1358384, 1414208, 1613081, 2716768, 2828416, 3226162, 5433536, 6452324, 10867072, 12904648, 25809296, 51618592, 103237184, 206474368]

約数ペア:

[(1, 206474368), (2, 103237184), (4, 51618592), (8, 25809296), (16, 12904648), (19, 10867072), (32, 6452324), (38, 5433536), (64, 3226162), (73, 2828416), (76, 2716768), (128, 1613081), (146, 1414208), (152, 1358384), (292, 707104), (304, 679192), (584, 353552), (608, 339596), (1163, 177536), (1168, 176776), (1216, 169798), (1387, 148864), (2326, 88768), (2336, 88388), (2432, 84899), (2774, 74432), (4652, 44384), (4672, 44194), (5548, 37216), (9304, 22192), (9344, 22097), (11096, 18608)]