204560688

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{224299}}^1$

素因数の和:224329

約数の個数: 40

約数和(自身を含む): 556264000

約数和(自身を除く): 351703312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 224299, 448598, 672897, 897196, 1345794, 1794392, 2691588, 3588784, 4261681, 5383176, 8523362, 10766352, 12785043, 17046724, 25570086, 34093448, 51140172, 68186896, 102280344, 204560688]

約数ペア:

[(1, 204560688), (2, 102280344), (3, 68186896), (4, 51140172), (6, 34093448), (8, 25570086), (12, 17046724), (16, 12785043), (19, 10766352), (24, 8523362), (38, 5383176), (48, 4261681), (57, 3588784), (76, 2691588), (114, 1794392), (152, 1345794), (228, 897196), (304, 672897), (456, 448598), (912, 224299)]