219039088

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{472067}}^1$

素因数の和:472104

約数の個数: 20

約数和(自身を含む): 439023240

約数和(自身を除く): 219984152

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 472067, 944134, 1888268, 3776536, 7553072, 13689943, 27379886, 54759772, 109519544, 219039088]

約数ペア:

[(1, 219039088), (2, 109519544), (4, 54759772), (8, 27379886), (16, 13689943), (29, 7553072), (58, 3776536), (116, 1888268), (232, 944134), (464, 472067)]