206083040

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41549}}^1$

素因数の和:41595

約数の個数: 48

約数和(自身を含む): 502588800

約数和(自身を除く): 296505760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 41549, 83098, 166196, 207745, 332392, 415490, 664784, 830980, 1288019, 1329568, 1661960, 2576038, 3323920, 5152076, 6440095, 6647840, 10304152, 12880190, 20608304, 25760380, 41216608, 51520760, 103041520, 206083040]

約数ペア:

[(1, 206083040), (2, 103041520), (4, 51520760), (5, 41216608), (8, 25760380), (10, 20608304), (16, 12880190), (20, 10304152), (31, 6647840), (32, 6440095), (40, 5152076), (62, 3323920), (80, 2576038), (124, 1661960), (155, 1329568), (160, 1288019), (248, 830980), (310, 664784), (496, 415490), (620, 332392), (992, 207745), (1240, 166196), (2480, 83098), (4960, 41549)]