202378914

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2113}}^1$

素因数の和:2451

約数の個数: 48

約数和(自身を含む): 465984792

約数和(自身を除く): 263605878

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 313, 626, 939, 1878, 2113, 2817, 4226, 5321, 5634, 6339, 10642, 12678, 15963, 19017, 31926, 35921, 38034, 47889, 71842, 95778, 107763, 215526, 323289, 646578, 661369, 1322738, 1984107, 3968214, 5952321, 11243273, 11904642, 22486546, 33729819, 67459638, 101189457, 202378914]

約数ペア:

[(1, 202378914), (2, 101189457), (3, 67459638), (6, 33729819), (9, 22486546), (17, 11904642), (18, 11243273), (34, 5952321), (51, 3968214), (102, 1984107), (153, 1322738), (306, 661369), (313, 646578), (626, 323289), (939, 215526), (1878, 107763), (2113, 95778), (2817, 71842), (4226, 47889), (5321, 38034), (5634, 35921), (6339, 31926), (10642, 19017), (12678, 15963)]