208570432

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5231}}^1$

素因数の和:5339

約数の個数: 56

約数和(自身を含む): 478414080

約数和(自身を除く): 269843648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 178, 224, 356, 448, 623, 712, 1246, 1424, 2492, 2848, 4984, 5231, 5696, 9968, 10462, 19936, 20924, 36617, 39872, 41848, 73234, 83696, 146468, 167392, 292936, 334784, 465559, 585872, 931118, 1171744, 1862236, 2343488, 3258913, 3724472, 6517826, 7448944, 13035652, 14897888, 26071304, 29795776, 52142608, 104285216, 208570432]

約数ペア:

[(1, 208570432), (2, 104285216), (4, 52142608), (7, 29795776), (8, 26071304), (14, 14897888), (16, 13035652), (28, 7448944), (32, 6517826), (56, 3724472), (64, 3258913), (89, 2343488), (112, 1862236), (178, 1171744), (224, 931118), (356, 585872), (448, 465559), (623, 334784), (712, 292936), (1246, 167392), (1424, 146468), (2492, 83696), (2848, 73234), (4984, 41848), (5231, 39872), (5696, 36617), (9968, 20924), (10462, 19936)]