179887552

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{216211}}^1$

素因数の和:216236

約数の個数: 28

約数和(自身を含む): 384424936

約数和(自身を除く): 204537384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 216211, 432422, 864844, 1729688, 2810743, 3459376, 5621486, 6918752, 11242972, 13837504, 22485944, 44971888, 89943776, 179887552]

約数ペア:

[(1, 179887552), (2, 89943776), (4, 44971888), (8, 22485944), (13, 13837504), (16, 11242972), (26, 6918752), (32, 5621486), (52, 3459376), (64, 2810743), (104, 1729688), (208, 864844), (416, 432422), (832, 216211)]