239868768

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131507}}^1$

素因数の和:131539

約数の個数: 48

約数和(自身を含む): 662800320

約数和(自身を除く): 422931552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 131507, 263014, 394521, 526028, 789042, 1052056, 1578084, 2104112, 2498633, 3156168, 4208224, 4997266, 6312336, 7495899, 9994532, 12624672, 14991798, 19989064, 29983596, 39978128, 59967192, 79956256, 119934384, 239868768]

約数ペア:

[(1, 239868768), (2, 119934384), (3, 79956256), (4, 59967192), (6, 39978128), (8, 29983596), (12, 19989064), (16, 14991798), (19, 12624672), (24, 9994532), (32, 7495899), (38, 6312336), (48, 4997266), (57, 4208224), (76, 3156168), (96, 2498633), (114, 2104112), (152, 1578084), (228, 1052056), (304, 789042), (456, 526028), (608, 394521), (912, 263014), (1824, 131507)]