200378108

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3541}}^1$

素因数の和:3642

約数の個数: 48

約数和(自身を含む): 418919424

約数和(自身を除く): 218541316

約数列:

[1, 2, 4, 7, 14, 28, 43, 47, 86, 94, 172, 188, 301, 329, 602, 658, 1204, 1316, 2021, 3541, 4042, 7082, 8084, 14147, 14164, 24787, 28294, 49574, 56588, 99148, 152263, 166427, 304526, 332854, 609052, 665708, 1065841, 1164989, 2131682, 2329978, 4263364, 4659956, 7156361, 14312722, 28625444, 50094527, 100189054, 200378108]

約数ペア:

[(1, 200378108), (2, 100189054), (4, 50094527), (7, 28625444), (14, 14312722), (28, 7156361), (43, 4659956), (47, 4263364), (86, 2329978), (94, 2131682), (172, 1164989), (188, 1065841), (301, 665708), (329, 609052), (602, 332854), (658, 304526), (1204, 166427), (1316, 152263), (2021, 99148), (3541, 56588), (4042, 49574), (7082, 28294), (8084, 24787), (14147, 14164)]