214673984

素因数分解:

$2^6\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2677}}^1$

素因数の和:2875

約数の個数: 56

約数和(自身を含む): 489752640

約数和(自身を除く): 275078656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 179, 224, 358, 448, 716, 1253, 1432, 2506, 2677, 2864, 5012, 5354, 5728, 10024, 10708, 11456, 18739, 20048, 21416, 37478, 40096, 42832, 74956, 80192, 85664, 149912, 171328, 299824, 479183, 599648, 958366, 1199296, 1916732, 3354281, 3833464, 6708562, 7666928, 13417124, 15333856, 26834248, 30667712, 53668496, 107336992, 214673984]

約数ペア:

[(1, 214673984), (2, 107336992), (4, 53668496), (7, 30667712), (8, 26834248), (14, 15333856), (16, 13417124), (28, 7666928), (32, 6708562), (56, 3833464), (64, 3354281), (112, 1916732), (179, 1199296), (224, 958366), (358, 599648), (448, 479183), (716, 299824), (1253, 171328), (1432, 149912), (2506, 85664), (2677, 80192), (2864, 74956), (5012, 42832), (5354, 40096), (5728, 37478), (10024, 21416), (10708, 20048), (11456, 18739)]