200953856

素因数分解:

$2^{12}\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:786

約数の個数: 52

約数和(自身を含む): 408108384

約数和(自身を除く): 207154528

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 691, 1024, 1136, 1382, 2048, 2272, 2764, 4096, 4544, 5528, 9088, 11056, 18176, 22112, 36352, 44224, 49061, 72704, 88448, 98122, 145408, 176896, 196244, 290816, 353792, 392488, 707584, 784976, 1415168, 1569952, 2830336, 3139904, 6279808, 12559616, 25119232, 50238464, 100476928, 200953856]

約数ペア:

[(1, 200953856), (2, 100476928), (4, 50238464), (8, 25119232), (16, 12559616), (32, 6279808), (64, 3139904), (71, 2830336), (128, 1569952), (142, 1415168), (256, 784976), (284, 707584), (512, 392488), (568, 353792), (691, 290816), (1024, 196244), (1136, 176896), (1382, 145408), (2048, 98122), (2272, 88448), (2764, 72704), (4096, 49061), (4544, 44224), (5528, 36352), (9088, 22112), (11056, 18176)]