205903872

素因数分解:

$2^{11}\times 3^2\times {\mathrm{11171}}^1$

素因数の和:11199

約数の個数: 72

約数和(自身を含む): 594741420

約数和(自身を除く): 388837548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 11171, 18432, 22342, 33513, 44684, 67026, 89368, 100539, 134052, 178736, 201078, 268104, 357472, 402156, 536208, 714944, 804312, 1072416, 1429888, 1608624, 2144832, 2859776, 3217248, 4289664, 5719552, 6434496, 8579328, 11439104, 12868992, 17158656, 22878208, 25737984, 34317312, 51475968, 68634624, 102951936, 205903872]

約数ペア:

[(1, 205903872), (2, 102951936), (3, 68634624), (4, 51475968), (6, 34317312), (8, 25737984), (9, 22878208), (12, 17158656), (16, 12868992), (18, 11439104), (24, 8579328), (32, 6434496), (36, 5719552), (48, 4289664), (64, 3217248), (72, 2859776), (96, 2144832), (128, 1608624), (144, 1429888), (192, 1072416), (256, 804312), (288, 714944), (384, 536208), (512, 402156), (576, 357472), (768, 268104), (1024, 201078), (1152, 178736), (1536, 134052), (2048, 100539), (2304, 89368), (3072, 67026), (4608, 44684), (6144, 33513), (9216, 22342), (11171, 18432)]