213084768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{170741}}^1$

素因数の和:170767

約数の個数: 48

約数和(自身を含む): 602377776

約数和(自身を除く): 389293008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 170741, 341482, 512223, 682964, 1024446, 1365928, 2048892, 2219633, 2731856, 4097784, 4439266, 5463712, 6658899, 8195568, 8878532, 13317798, 16391136, 17757064, 26635596, 35514128, 53271192, 71028256, 106542384, 213084768]

約数ペア:

[(1, 213084768), (2, 106542384), (3, 71028256), (4, 53271192), (6, 35514128), (8, 26635596), (12, 17757064), (13, 16391136), (16, 13317798), (24, 8878532), (26, 8195568), (32, 6658899), (39, 5463712), (48, 4439266), (52, 4097784), (78, 2731856), (96, 2219633), (104, 2048892), (156, 1365928), (208, 1024446), (312, 682964), (416, 512223), (624, 341482), (1248, 170741)]