214340260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2707}}^1$

素因数の和:2860

約数の個数: 48

約数和(自身を含む): 466772544

約数和(自身を除く): 252432284

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 107, 148, 185, 214, 370, 428, 535, 740, 1070, 2140, 2707, 3959, 5414, 7918, 10828, 13535, 15836, 19795, 27070, 39590, 54140, 79180, 100159, 200318, 289649, 400636, 500795, 579298, 1001590, 1158596, 1448245, 2003180, 2896490, 5792980, 10717013, 21434026, 42868052, 53585065, 107170130, 214340260]

約数ペア:

[(1, 214340260), (2, 107170130), (4, 53585065), (5, 42868052), (10, 21434026), (20, 10717013), (37, 5792980), (74, 2896490), (107, 2003180), (148, 1448245), (185, 1158596), (214, 1001590), (370, 579298), (428, 500795), (535, 400636), (740, 289649), (1070, 200318), (2140, 100159), (2707, 79180), (3959, 54140), (5414, 39590), (7918, 27070), (10828, 19795), (13535, 15836)]