210964768

素因数分解:

$2^5\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2971}}^1$

素因数の和:3305

約数の個数: 48

約数和(自身を含む): 476328384

約数和(自身を除く): 265363616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 317, 634, 1268, 2219, 2536, 2971, 4438, 5072, 5942, 8876, 10144, 11884, 17752, 20797, 23768, 35504, 41594, 47536, 71008, 83188, 95072, 166376, 332752, 665504, 941807, 1883614, 3767228, 6592649, 7534456, 13185298, 15068912, 26370596, 30137824, 52741192, 105482384, 210964768]

約数ペア:

[(1, 210964768), (2, 105482384), (4, 52741192), (7, 30137824), (8, 26370596), (14, 15068912), (16, 13185298), (28, 7534456), (32, 6592649), (56, 3767228), (112, 1883614), (224, 941807), (317, 665504), (634, 332752), (1268, 166376), (2219, 95072), (2536, 83188), (2971, 71008), (4438, 47536), (5072, 41594), (5942, 35504), (8876, 23768), (10144, 20797), (11884, 17752)]