199779712

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{12899}}^1$

素因数の和:12935

約数の個数: 48

約数和(自身を含む): 437503500

約数和(自身を除く): 237723788

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1408, 1936, 3872, 7744, 12899, 15488, 25798, 51596, 103192, 141889, 206384, 283778, 412768, 567556, 825536, 1135112, 1560779, 1651072, 2270224, 3121558, 4540448, 6243116, 9080896, 12486232, 18161792, 24972464, 49944928, 99889856, 199779712]

約数ペア:

[(1, 199779712), (2, 99889856), (4, 49944928), (8, 24972464), (11, 18161792), (16, 12486232), (22, 9080896), (32, 6243116), (44, 4540448), (64, 3121558), (88, 2270224), (121, 1651072), (128, 1560779), (176, 1135112), (242, 825536), (352, 567556), (484, 412768), (704, 283778), (968, 206384), (1408, 141889), (1936, 103192), (3872, 51596), (7744, 25798), (12899, 15488)]