215517184

素因数分解:

$2^{11}\times {\mathrm{47}}^1\times {\mathrm{2239}}^1$

素因数の和:2308

約数の個数: 48

約数和(自身を含む): 440294400

約数和(自身を除く): 224777216

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 2048, 2239, 3008, 4478, 6016, 8956, 12032, 17912, 24064, 35824, 48128, 71648, 96256, 105233, 143296, 210466, 286592, 420932, 573184, 841864, 1146368, 1683728, 2292736, 3367456, 4585472, 6734912, 13469824, 26939648, 53879296, 107758592, 215517184]

約数ペア:

[(1, 215517184), (2, 107758592), (4, 53879296), (8, 26939648), (16, 13469824), (32, 6734912), (47, 4585472), (64, 3367456), (94, 2292736), (128, 1683728), (188, 1146368), (256, 841864), (376, 573184), (512, 420932), (752, 286592), (1024, 210466), (1504, 143296), (2048, 105233), (2239, 96256), (3008, 71648), (4478, 48128), (6016, 35824), (8956, 24064), (12032, 17912)]