211382016

素因数分解:

$2^8\times 3^1\times {\mathrm{449}}^1\times {\mathrm{613}}^1$

素因数の和:1081

約数の個数: 72

約数和(自身を含む): 564757200

約数和(自身を除く): 353375184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 449, 613, 768, 898, 1226, 1347, 1796, 1839, 2452, 2694, 3592, 3678, 4904, 5388, 7184, 7356, 9808, 10776, 14368, 14712, 19616, 21552, 28736, 29424, 39232, 43104, 57472, 58848, 78464, 86208, 114944, 117696, 156928, 172416, 235392, 275237, 344832, 470784, 550474, 825711, 1100948, 1651422, 2201896, 3302844, 4403792, 6605688, 8807584, 13211376, 17615168, 26422752, 35230336, 52845504, 70460672, 105691008, 211382016]

約数ペア:

[(1, 211382016), (2, 105691008), (3, 70460672), (4, 52845504), (6, 35230336), (8, 26422752), (12, 17615168), (16, 13211376), (24, 8807584), (32, 6605688), (48, 4403792), (64, 3302844), (96, 2201896), (128, 1651422), (192, 1100948), (256, 825711), (384, 550474), (449, 470784), (613, 344832), (768, 275237), (898, 235392), (1226, 172416), (1347, 156928), (1796, 117696), (1839, 114944), (2452, 86208), (2694, 78464), (3592, 58848), (3678, 57472), (4904, 43104), (5388, 39232), (7184, 29424), (7356, 28736), (9808, 21552), (10776, 19616), (14368, 14712)]