200766320

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{13003}}^1$

素因数の和:13209

約数の個数: 40

約数和(自身を含む): 469236336

約数和(自身を除く): 268470016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 7720, 13003, 15440, 26006, 52012, 65015, 104024, 130030, 208048, 260060, 520120, 1040240, 2509579, 5019158, 10038316, 12547895, 20076632, 25095790, 40153264, 50191580, 100383160, 200766320]

約数ペア:

[(1, 200766320), (2, 100383160), (4, 50191580), (5, 40153264), (8, 25095790), (10, 20076632), (16, 12547895), (20, 10038316), (40, 5019158), (80, 2509579), (193, 1040240), (386, 520120), (772, 260060), (965, 208048), (1544, 130030), (1930, 104024), (3088, 65015), (3860, 52012), (7720, 26006), (13003, 15440)]