202451968

素因数分解:

$2^{10}\times {\mathrm{211}}^1\times {\mathrm{937}}^1$

素因数の和:1168

約数の個数: 44

約数和(自身を含む): 407058232

約数和(自身を除く): 204606264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 512, 844, 937, 1024, 1688, 1874, 3376, 3748, 6752, 7496, 13504, 14992, 27008, 29984, 54016, 59968, 108032, 119936, 197707, 216064, 239872, 395414, 479744, 790828, 959488, 1581656, 3163312, 6326624, 12653248, 25306496, 50612992, 101225984, 202451968]

約数ペア:

[(1, 202451968), (2, 101225984), (4, 50612992), (8, 25306496), (16, 12653248), (32, 6326624), (64, 3163312), (128, 1581656), (211, 959488), (256, 790828), (422, 479744), (512, 395414), (844, 239872), (937, 216064), (1024, 197707), (1688, 119936), (1874, 108032), (3376, 59968), (3748, 54016), (6752, 29984), (7496, 27008), (13504, 14992)]