200899072

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{35671}}^1$

素因数の和:35700

約数の個数: 40

約数和(自身を含む): 437909472

約数和(自身を除く): 237010400

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 35671, 71342, 142684, 285368, 392381, 570736, 784762, 1141472, 1569524, 2282944, 3139048, 4565888, 6278096, 9131776, 12556192, 18263552, 25112384, 50224768, 100449536, 200899072]

約数ペア:

[(1, 200899072), (2, 100449536), (4, 50224768), (8, 25112384), (11, 18263552), (16, 12556192), (22, 9131776), (32, 6278096), (44, 4565888), (64, 3139048), (88, 2282944), (128, 1569524), (176, 1141472), (256, 784762), (352, 570736), (512, 392381), (704, 285368), (1408, 142684), (2816, 71342), (5632, 35671)]