229376478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{17707}}^1$

素因数の和:17856

約数の個数: 32

約数和(自身を含む): 489590784

約数和(自身を除く): 260214306

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 254, 381, 762, 2159, 4318, 6477, 12954, 17707, 35414, 53121, 106242, 301019, 602038, 903057, 1806114, 2248789, 4497578, 6746367, 13492734, 38229413, 76458826, 114688239, 229376478]

約数ペア:

[(1, 229376478), (2, 114688239), (3, 76458826), (6, 38229413), (17, 13492734), (34, 6746367), (51, 4497578), (102, 2248789), (127, 1806114), (254, 903057), (381, 602038), (762, 301019), (2159, 106242), (4318, 53121), (6477, 35414), (12954, 17707)]