201062912

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{5531}}^1$

素因数の和:5620

約数の個数: 40

約数和(自身を含む): 407464992

約数和(自身を除く): 206402080

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1136, 2272, 4544, 5531, 9088, 11062, 18176, 22124, 36352, 44248, 88496, 176992, 353984, 392701, 707968, 785402, 1415936, 1570804, 2831872, 3141608, 6283216, 12566432, 25132864, 50265728, 100531456, 201062912]

約数ペア:

[(1, 201062912), (2, 100531456), (4, 50265728), (8, 25132864), (16, 12566432), (32, 6283216), (64, 3141608), (71, 2831872), (128, 1570804), (142, 1415936), (256, 785402), (284, 707968), (512, 392701), (568, 353984), (1136, 176992), (2272, 88496), (4544, 44248), (5531, 36352), (9088, 22124), (11062, 18176)]