251256

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:76

約数の個数: 48

約数和(自身を含む): 685800

約数和(自身を除く): 434544

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 348, 361, 456, 551, 696, 722, 1083, 1102, 1444, 1653, 2166, 2204, 2888, 3306, 4332, 4408, 6612, 8664, 10469, 13224, 20938, 31407, 41876, 62814, 83752, 125628, 251256]

約数ペア:

[(1, 251256), (2, 125628), (3, 83752), (4, 62814), (6, 41876), (8, 31407), (12, 20938), (19, 13224), (24, 10469), (29, 8664), (38, 6612), (57, 4408), (58, 4332), (76, 3306), (87, 2888), (114, 2204), (116, 2166), (152, 1653), (174, 1444), (228, 1102), (232, 1083), (348, 722), (361, 696), (456, 551)]