208432866872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{1956161}}^1$

素因数の和:1956887

約数の個数: 32

約数和(自身を含む): 411967717200

約数和(自身を除く): 203534850328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 701, 1402, 2804, 5608, 13319, 26638, 53276, 106552, 1956161, 3912322, 7824644, 15649288, 37167059, 74334118, 148668236, 297336472, 1371268861, 2742537722, 5485075444, 10970150888, 26054108359, 52108216718, 104216433436, 208432866872]

約数ペア:

[(1, 208432866872), (2, 104216433436), (4, 52108216718), (8, 26054108359), (19, 10970150888), (38, 5485075444), (76, 2742537722), (152, 1371268861), (701, 297336472), (1402, 148668236), (2804, 74334118), (5608, 37167059), (13319, 15649288), (26638, 7824644), (53276, 3912322), (106552, 1956161)]