206590208

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{73363}}^1$

素因数の和:73390

約数の個数: 36

約数和(自身を含む): 449868048

約数和(自身を除く): 243277840

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 73363, 146726, 293452, 586904, 806993, 1173808, 1613986, 2347616, 3227972, 4695232, 6455944, 9390464, 12911888, 18780928, 25823776, 51647552, 103295104, 206590208]

約数ペア:

[(1, 206590208), (2, 103295104), (4, 51647552), (8, 25823776), (11, 18780928), (16, 12911888), (22, 9390464), (32, 6455944), (44, 4695232), (64, 3227972), (88, 2347616), (128, 1613986), (176, 1173808), (256, 806993), (352, 586904), (704, 293452), (1408, 146726), (2816, 73363)]