333939184

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{2089}}^1$

素因数の和:2297

約数の個数: 40

約数和(自身を含む): 660339680

約数和(自身を除く): 326400496

約数列:

[1, 2, 4, 8, 16, 97, 103, 194, 206, 388, 412, 776, 824, 1552, 1648, 2089, 4178, 8356, 9991, 16712, 19982, 33424, 39964, 79928, 159856, 202633, 215167, 405266, 430334, 810532, 860668, 1621064, 1721336, 3242128, 3442672, 20871199, 41742398, 83484796, 166969592, 333939184]

約数ペア:

[(1, 333939184), (2, 166969592), (4, 83484796), (8, 41742398), (16, 20871199), (97, 3442672), (103, 3242128), (194, 1721336), (206, 1621064), (388, 860668), (412, 810532), (776, 430334), (824, 405266), (1552, 215167), (1648, 202633), (2089, 159856), (4178, 79928), (8356, 39964), (9991, 33424), (16712, 19982)]