204558542452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1381}}^1\times {\mathrm{13099}}^1$

素因数の和:14752

約数の個数: 48

約数和(自身を含む): 392354222400

約数和(自身を除く): 187795679948

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 1381, 2762, 2827, 5524, 5654, 11308, 13099, 15191, 26198, 30382, 52396, 60764, 144089, 288178, 354917, 576356, 709834, 1419668, 3366443, 3904087, 6732886, 7808174, 13465772, 15616348, 18089719, 36179438, 37030873, 72358876, 74061746, 148123492, 198986909, 397973818, 795947636, 4649057783, 9298115566, 18596231132, 51139635613, 102279271226, 204558542452]

約数ペア:

[(1, 204558542452), (2, 102279271226), (4, 51139635613), (11, 18596231132), (22, 9298115566), (44, 4649057783), (257, 795947636), (514, 397973818), (1028, 198986909), (1381, 148123492), (2762, 74061746), (2827, 72358876), (5524, 37030873), (5654, 36179438), (11308, 18089719), (13099, 15616348), (15191, 13465772), (26198, 7808174), (30382, 6732886), (52396, 3904087), (60764, 3366443), (144089, 1419668), (288178, 709834), (354917, 576356)]