208032368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{3823}}^1$

素因数の和:4029

約数の個数: 40

約数和(自身を含む): 426758400

約数和(自身を除く): 218726032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 179, 304, 358, 716, 1432, 2864, 3401, 3823, 6802, 7646, 13604, 15292, 27208, 30584, 54416, 61168, 72637, 145274, 290548, 581096, 684317, 1162192, 1368634, 2737268, 5474536, 10949072, 13002023, 26004046, 52008092, 104016184, 208032368]

約数ペア:

[(1, 208032368), (2, 104016184), (4, 52008092), (8, 26004046), (16, 13002023), (19, 10949072), (38, 5474536), (76, 2737268), (152, 1368634), (179, 1162192), (304, 684317), (358, 581096), (716, 290548), (1432, 145274), (2864, 72637), (3401, 61168), (3823, 54416), (6802, 30584), (7646, 27208), (13604, 15292)]