203291732

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{863}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 418037760

約数和(自身を除く): 214746028

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 179, 188, 329, 358, 658, 716, 863, 1253, 1316, 1726, 2506, 3452, 5012, 6041, 8413, 12082, 16826, 24164, 33652, 40561, 58891, 81122, 117782, 154477, 162244, 235564, 283927, 308954, 567854, 617908, 1081339, 1135708, 2162678, 4325356, 7260419, 14520838, 29041676, 50822933, 101645866, 203291732]

約数ペア:

[(1, 203291732), (2, 101645866), (4, 50822933), (7, 29041676), (14, 14520838), (28, 7260419), (47, 4325356), (94, 2162678), (179, 1135708), (188, 1081339), (329, 617908), (358, 567854), (658, 308954), (716, 283927), (863, 235564), (1253, 162244), (1316, 154477), (1726, 117782), (2506, 81122), (3452, 58891), (5012, 40561), (6041, 33652), (8413, 24164), (12082, 16826)]