238897128

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{343243}}^1$

素因数の和:343281

約数の個数: 32

約数和(自身を含む): 617839200

約数和(自身を除く): 378942072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 343243, 686486, 1029729, 1372972, 2059458, 2745944, 4118916, 8237832, 9954047, 19908094, 29862141, 39816188, 59724282, 79632376, 119448564, 238897128]

約数ペア:

[(1, 238897128), (2, 119448564), (3, 79632376), (4, 59724282), (6, 39816188), (8, 29862141), (12, 19908094), (24, 9954047), (29, 8237832), (58, 4118916), (87, 2745944), (116, 2059458), (174, 1372972), (232, 1029729), (348, 686486), (696, 343243)]