194509120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46757}}^1$

素因数の和:46787

約数の個数: 56

約数和(自身を含む): 498814344

約数和(自身を除く): 304305224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 46757, 93514, 187028, 233785, 374056, 467570, 607841, 748112, 935140, 1215682, 1496224, 1870280, 2431364, 2992448, 3039205, 3740560, 4862728, 6078410, 7481120, 9725456, 12156820, 14962240, 19450912, 24313640, 38901824, 48627280, 97254560, 194509120]

約数ペア:

[(1, 194509120), (2, 97254560), (4, 48627280), (5, 38901824), (8, 24313640), (10, 19450912), (13, 14962240), (16, 12156820), (20, 9725456), (26, 7481120), (32, 6078410), (40, 4862728), (52, 3740560), (64, 3039205), (65, 2992448), (80, 2431364), (104, 1870280), (130, 1496224), (160, 1215682), (208, 935140), (260, 748112), (320, 607841), (416, 467570), (520, 374056), (832, 233785), (1040, 187028), (2080, 93514), (4160, 46757)]