221432064

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41189}}^1$

素因数の和:41215

約数の個数: 72

約数和(自身を含む): 673538880

約数和(自身を除く): 452106816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 41189, 82378, 123567, 164756, 247134, 288323, 329512, 494268, 576646, 659024, 864969, 988536, 1153292, 1318048, 1729938, 1977072, 2306584, 2636096, 3459876, 3954144, 4613168, 5272192, 6919752, 7908288, 9226336, 10544384, 13839504, 15816576, 18452672, 27679008, 31633152, 36905344, 55358016, 73810688, 110716032, 221432064]

約数ペア:

[(1, 221432064), (2, 110716032), (3, 73810688), (4, 55358016), (6, 36905344), (7, 31633152), (8, 27679008), (12, 18452672), (14, 15816576), (16, 13839504), (21, 10544384), (24, 9226336), (28, 7908288), (32, 6919752), (42, 5272192), (48, 4613168), (56, 3954144), (64, 3459876), (84, 2636096), (96, 2306584), (112, 1977072), (128, 1729938), (168, 1318048), (192, 1153292), (224, 988536), (256, 864969), (336, 659024), (384, 576646), (448, 494268), (672, 329512), (768, 288323), (896, 247134), (1344, 164756), (1792, 123567), (2688, 82378), (5376, 41189)]