200820201

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3433}}^1$

素因数の和:3521

約数の個数: 32

約数和(自身を含む): 300653568

約数和(自身を除く): 99833367

約数列:

[1, 3, 17, 31, 37, 51, 93, 111, 527, 629, 1147, 1581, 1887, 3433, 3441, 10299, 19499, 58361, 58497, 106423, 127021, 175083, 319269, 381063, 1809191, 2159357, 3937651, 5427573, 6478071, 11812953, 66940067, 200820201]

約数ペア:

[(1, 200820201), (3, 66940067), (17, 11812953), (31, 6478071), (37, 5427573), (51, 3937651), (93, 2159357), (111, 1809191), (527, 381063), (629, 319269), (1147, 175083), (1581, 127021), (1887, 106423), (3433, 58497), (3441, 58361), (10299, 19499)]