213341312168

素因数分解:

$2^3\times {\mathrm{2027}}^1\times {\mathrm{2389}}^1\times {\mathrm{5507}}^1$

素因数の和:9929

約数の個数: 32

約数和(自身を含む): 400452530400

約数和(自身を除く): 187111218232

約数列:

[1, 2, 4, 8, 2027, 2389, 4054, 4778, 5507, 8108, 9556, 11014, 16216, 19112, 22028, 44056, 4842503, 9685006, 11162689, 13156223, 19370012, 22325378, 26312446, 38740024, 44650756, 52624892, 89301512, 105249784, 26667664021, 53335328042, 106670656084, 213341312168]

約数ペア:

[(1, 213341312168), (2, 106670656084), (4, 53335328042), (8, 26667664021), (2027, 105249784), (2389, 89301512), (4054, 52624892), (4778, 44650756), (5507, 38740024), (8108, 26312446), (9556, 22325378), (11014, 19370012), (16216, 13156223), (19112, 11162689), (22028, 9685006), (44056, 4842503)]