200510464

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2543}}^1$

素因数の和:2581

約数の個数: 88

約数和(自身を含む): 499926528

約数和(自身を除く): 299416064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1024, 1232, 1408, 1792, 2464, 2543, 2816, 3584, 4928, 5086, 5632, 7168, 9856, 10172, 11264, 17801, 19712, 20344, 27973, 35602, 39424, 40688, 55946, 71204, 78848, 81376, 111892, 142408, 162752, 195811, 223784, 284816, 325504, 391622, 447568, 569632, 651008, 783244, 895136, 1139264, 1302016, 1566488, 1790272, 2278528, 2604032, 3132976, 3580544, 4557056, 6265952, 7161088, 9114112, 12531904, 14322176, 18228224, 25063808, 28644352, 50127616, 100255232, 200510464]

約数ペア:

[(1, 200510464), (2, 100255232), (4, 50127616), (7, 28644352), (8, 25063808), (11, 18228224), (14, 14322176), (16, 12531904), (22, 9114112), (28, 7161088), (32, 6265952), (44, 4557056), (56, 3580544), (64, 3132976), (77, 2604032), (88, 2278528), (112, 1790272), (128, 1566488), (154, 1302016), (176, 1139264), (224, 895136), (256, 783244), (308, 651008), (352, 569632), (448, 447568), (512, 391622), (616, 325504), (704, 284816), (896, 223784), (1024, 195811), (1232, 162752), (1408, 142408), (1792, 111892), (2464, 81376), (2543, 78848), (2816, 71204), (3584, 55946), (4928, 40688), (5086, 39424), (5632, 35602), (7168, 27973), (9856, 20344), (10172, 19712), (11264, 17801)]