200825877

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10709}}^1$

素因数の和:10785

約数の個数: 32

約数和(自身を含む): 329011200

約数和(自身を除く): 128185323

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 6251, 10709, 18753, 32127, 74963, 203471, 224889, 503323, 610413, 1424297, 1509969, 3523261, 4272891, 9563137, 10569783, 28689411, 66941959, 200825877]

約数ペア:

[(1, 200825877), (3, 66941959), (7, 28689411), (19, 10569783), (21, 9563137), (47, 4272891), (57, 3523261), (133, 1509969), (141, 1424297), (329, 610413), (399, 503323), (893, 224889), (987, 203471), (2679, 74963), (6251, 32127), (10709, 18753)]