200894464

素因数分解:

$2^{11}\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 404373060

約数和(自身を除く): 203478596

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 256, 421, 466, 512, 842, 932, 1024, 1684, 1864, 2048, 3368, 3728, 6736, 7456, 13472, 14912, 26944, 29824, 53888, 59648, 98093, 107776, 119296, 196186, 215552, 238592, 392372, 431104, 477184, 784744, 862208, 1569488, 3138976, 6277952, 12555904, 25111808, 50223616, 100447232, 200894464]

約数ペア:

[(1, 200894464), (2, 100447232), (4, 50223616), (8, 25111808), (16, 12555904), (32, 6277952), (64, 3138976), (128, 1569488), (233, 862208), (256, 784744), (421, 477184), (466, 431104), (512, 392372), (842, 238592), (932, 215552), (1024, 196186), (1684, 119296), (1864, 107776), (2048, 98093), (3368, 59648), (3728, 53888), (6736, 29824), (7456, 26944), (13472, 14912)]