205652992

素因数分解:

$2^{10}\times {\mathrm{229}}^1\times {\mathrm{877}}^1$

素因数の和:1126

約数の個数: 44

約数和(自身を含む): 413371180

約数和(自身を除く): 207718188

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 256, 458, 512, 877, 916, 1024, 1754, 1832, 3508, 3664, 7016, 7328, 14032, 14656, 28064, 29312, 56128, 58624, 112256, 117248, 200833, 224512, 234496, 401666, 449024, 803332, 898048, 1606664, 3213328, 6426656, 12853312, 25706624, 51413248, 102826496, 205652992]

約数ペア:

[(1, 205652992), (2, 102826496), (4, 51413248), (8, 25706624), (16, 12853312), (32, 6426656), (64, 3213328), (128, 1606664), (229, 898048), (256, 803332), (458, 449024), (512, 401666), (877, 234496), (916, 224512), (1024, 200833), (1754, 117248), (1832, 112256), (3508, 58624), (3664, 56128), (7016, 29312), (7328, 28064), (14032, 14656)]