229780348

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1423}}^1$

素因数の和:1586

約数の個数: 48

約数和(自身を含む): 472084480

約数和(自身を除く): 242304132

約数列:

[1, 2, 4, 7, 14, 28, 73, 79, 146, 158, 292, 316, 511, 553, 1022, 1106, 1423, 2044, 2212, 2846, 5692, 5767, 9961, 11534, 19922, 23068, 39844, 40369, 80738, 103879, 112417, 161476, 207758, 224834, 415516, 449668, 727153, 786919, 1454306, 1573838, 2908612, 3147676, 8206441, 16412882, 32825764, 57445087, 114890174, 229780348]

約数ペア:

[(1, 229780348), (2, 114890174), (4, 57445087), (7, 32825764), (14, 16412882), (28, 8206441), (73, 3147676), (79, 2908612), (146, 1573838), (158, 1454306), (292, 786919), (316, 727153), (511, 449668), (553, 415516), (1022, 224834), (1106, 207758), (1423, 161476), (2044, 112417), (2212, 103879), (2846, 80738), (5692, 40369), (5767, 39844), (9961, 23068), (11534, 19922)]