201628495712

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20933191}}^1$

素因数の和:20933251

約数の個数: 48

約数和(自身を含む): 464214465792

約数和(自身を除く): 262585970080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 20933191, 41866382, 83732764, 146532337, 167465528, 293064674, 334931056, 586129348, 669862112, 900127213, 1172258696, 1800254426, 2344517392, 3600508852, 4689034784, 6300890491, 7201017704, 12601780982, 14402035408, 25203561964, 28804070816, 50407123928, 100814247856, 201628495712]

約数ペア:

[(1, 201628495712), (2, 100814247856), (4, 50407123928), (7, 28804070816), (8, 25203561964), (14, 14402035408), (16, 12601780982), (28, 7201017704), (32, 6300890491), (43, 4689034784), (56, 3600508852), (86, 2344517392), (112, 1800254426), (172, 1172258696), (224, 900127213), (301, 669862112), (344, 586129348), (602, 334931056), (688, 293064674), (1204, 167465528), (1376, 146532337), (2408, 83732764), (4816, 41866382), (9632, 20933191)]