210202200008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{6865763}}^1$

素因数の和:6865901

約数の個数: 32

約数和(自身を含む): 407826381600

約数和(自身を除く): 197624181592

約数列:

[1, 2, 4, 8, 43, 86, 89, 172, 178, 344, 356, 712, 3827, 7654, 15308, 30616, 6865763, 13731526, 27463052, 54926104, 295227809, 590455618, 611052907, 1180911236, 1222105814, 2361822472, 2444211628, 4888423256, 26275275001, 52550550002, 105101100004, 210202200008]

約数ペア:

[(1, 210202200008), (2, 105101100004), (4, 52550550002), (8, 26275275001), (43, 4888423256), (86, 2444211628), (89, 2361822472), (172, 1222105814), (178, 1180911236), (344, 611052907), (356, 590455618), (712, 295227809), (3827, 54926104), (7654, 27463052), (15308, 13731526), (30616, 6865763)]