254091444

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1\times {\mathrm{439}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 600230400

約数和(自身を除く): 346138956

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 347, 417, 439, 556, 694, 834, 878, 1041, 1317, 1388, 1668, 1756, 2082, 2634, 4164, 5268, 48233, 61021, 96466, 122042, 144699, 152333, 183063, 192932, 244084, 289398, 304666, 366126, 456999, 578796, 609332, 732252, 913998, 1827996, 21174287, 42348574, 63522861, 84697148, 127045722, 254091444]

約数ペア:

[(1, 254091444), (2, 127045722), (3, 84697148), (4, 63522861), (6, 42348574), (12, 21174287), (139, 1827996), (278, 913998), (347, 732252), (417, 609332), (439, 578796), (556, 456999), (694, 366126), (834, 304666), (878, 289398), (1041, 244084), (1317, 192932), (1388, 183063), (1668, 152333), (1756, 144699), (2082, 122042), (2634, 96466), (4164, 61021), (5268, 48233)]