202150774

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1709}}^1$

素因数の和:1813

約数の個数: 48

約数和(自身を含む): 378963360

約数和(自身を除く): 176812586

約数列:

[1, 2, 7, 14, 17, 34, 49, 71, 98, 119, 142, 238, 497, 833, 994, 1207, 1666, 1709, 2414, 3418, 3479, 6958, 8449, 11963, 16898, 23926, 29053, 58106, 59143, 83741, 118286, 121339, 167482, 203371, 242678, 406742, 849373, 1423597, 1698746, 2062763, 2847194, 4125526, 5945611, 11891222, 14439341, 28878682, 101075387, 202150774]

約数ペア:

[(1, 202150774), (2, 101075387), (7, 28878682), (14, 14439341), (17, 11891222), (34, 5945611), (49, 4125526), (71, 2847194), (98, 2062763), (119, 1698746), (142, 1423597), (238, 849373), (497, 406742), (833, 242678), (994, 203371), (1207, 167482), (1666, 121339), (1709, 118286), (2414, 83741), (3418, 59143), (3479, 58106), (6958, 29053), (8449, 23926), (11963, 16898)]