203123668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{5749}}^1$

素因数の和:5848

約数の個数: 36

約数和(自身を含む): 396140500

約数和(自身を除く): 193016832

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 484, 803, 1606, 3212, 5749, 8833, 11498, 17666, 22996, 35332, 63239, 126478, 252956, 419677, 695629, 839354, 1391258, 1678708, 2782516, 4616447, 9232894, 18465788, 50780917, 101561834, 203123668]

約数ペア:

[(1, 203123668), (2, 101561834), (4, 50780917), (11, 18465788), (22, 9232894), (44, 4616447), (73, 2782516), (121, 1678708), (146, 1391258), (242, 839354), (292, 695629), (484, 419677), (803, 252956), (1606, 126478), (3212, 63239), (5749, 35332), (8833, 22996), (11498, 17666)]