230144558

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{6389}}^1$

素因数の和:6512

約数の個数: 32

約数和(自身を含む): 412231680

約数和(自身を除く): 182087122

約数列:

[1, 2, 7, 14, 31, 62, 83, 166, 217, 434, 581, 1162, 2573, 5146, 6389, 12778, 18011, 36022, 44723, 89446, 198059, 396118, 530287, 1060574, 1386413, 2772826, 3712009, 7424018, 16438897, 32877794, 115072279, 230144558]

約数ペア:

[(1, 230144558), (2, 115072279), (7, 32877794), (14, 16438897), (31, 7424018), (62, 3712009), (83, 2772826), (166, 1386413), (217, 1060574), (434, 530287), (581, 396118), (1162, 198059), (2573, 89446), (5146, 44723), (6389, 36022), (12778, 18011)]