223057408

素因数分解:

$2^9\times 7^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:572

約数の個数: 120

約数和(自身を含む): 549989352

約数和(自身を除く): 326931944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 196, 224, 238, 256, 272, 392, 448, 476, 512, 523, 544, 784, 833, 896, 952, 1046, 1088, 1568, 1666, 1792, 1904, 2092, 2176, 3136, 3332, 3584, 3661, 3808, 4184, 4352, 6272, 6664, 7322, 7616, 8368, 8704, 8891, 12544, 13328, 14644, 15232, 16736, 17782, 25088, 25627, 26656, 29288, 30464, 33472, 35564, 51254, 53312, 58576, 60928, 62237, 66944, 71128, 102508, 106624, 117152, 124474, 133888, 142256, 205016, 213248, 234304, 248948, 267776, 284512, 410032, 426496, 435659, 468608, 497896, 569024, 820064, 871318, 937216, 995792, 1138048, 1640128, 1742636, 1874432, 1991584, 2276096, 3280256, 3485272, 3983168, 4552192, 6560512, 6970544, 7966336, 13121024, 13941088, 15932672, 27882176, 31865344, 55764352, 111528704, 223057408]

約数ペア:

[(1, 223057408), (2, 111528704), (4, 55764352), (7, 31865344), (8, 27882176), (14, 15932672), (16, 13941088), (17, 13121024), (28, 7966336), (32, 6970544), (34, 6560512), (49, 4552192), (56, 3983168), (64, 3485272), (68, 3280256), (98, 2276096), (112, 1991584), (119, 1874432), (128, 1742636), (136, 1640128), (196, 1138048), (224, 995792), (238, 937216), (256, 871318), (272, 820064), (392, 569024), (448, 497896), (476, 468608), (512, 435659), (523, 426496), (544, 410032), (784, 284512), (833, 267776), (896, 248948), (952, 234304), (1046, 213248), (1088, 205016), (1568, 142256), (1666, 133888), (1792, 124474), (1904, 117152), (2092, 106624), (2176, 102508), (3136, 71128), (3332, 66944), (3584, 62237), (3661, 60928), (3808, 58576), (4184, 53312), (4352, 51254), (6272, 35564), (6664, 33472), (7322, 30464), (7616, 29288), (8368, 26656), (8704, 25627), (8891, 25088), (12544, 17782), (13328, 16736), (14644, 15232)]