203315008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5683}}^1$

素因数の和:5751

約数の個数: 56

約数和(自身を含む): 444670688

約数和(自身を除く): 241355680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 2236, 2752, 4472, 5683, 8944, 11366, 17888, 22732, 35776, 45464, 73879, 90928, 147758, 181856, 244369, 295516, 363712, 488738, 591032, 977476, 1182064, 1954952, 2364128, 3176797, 3909904, 4728256, 6353594, 7819808, 12707188, 15639616, 25414376, 50828752, 101657504, 203315008]

約数ペア:

[(1, 203315008), (2, 101657504), (4, 50828752), (8, 25414376), (13, 15639616), (16, 12707188), (26, 7819808), (32, 6353594), (43, 4728256), (52, 3909904), (64, 3176797), (86, 2364128), (104, 1954952), (172, 1182064), (208, 977476), (344, 591032), (416, 488738), (559, 363712), (688, 295516), (832, 244369), (1118, 181856), (1376, 147758), (2236, 90928), (2752, 73879), (4472, 45464), (5683, 35776), (8944, 22732), (11366, 17888)]